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	<title>Prestashop &#8211; Saviorhost İnternet Hizmetleri</title>
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	<description>Web projenizi kurtaran hosting sağlayıcısı: Savior Host!</description>
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	<title>Prestashop &#8211; Saviorhost İnternet Hizmetleri</title>
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		<title>PrestaShop’ta “500 Internal Server Error” Hatası: Nedenleri, Teşhis ve %100 Çözüm Kılavuzu</title>
		<link>https://saviorhost.com/blog/prestashopta-500-internal-server-error-hatasi-nedenleri-teshis-ve-0-cozum-kilavuzu/</link>
					<comments>https://saviorhost.com/blog/prestashopta-500-internal-server-error-hatasi-nedenleri-teshis-ve-0-cozum-kilavuzu/#respond</comments>
		
		<dc:creator><![CDATA[admincim]]></dc:creator>
		<pubDate>Fri, 24 Oct 2025 14:51:21 +0000</pubDate>
				<category><![CDATA[Prestashop]]></category>
		<category><![CDATA[Hosting]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Security]]></category>
		<guid isPermaLink="false">https://saviorhost.com/blog/?p=2159</guid>

					<description><![CDATA[PrestaShop’ta 500 hatasını hızla teşhis edip çözmek için pratik bir rehber: Debug Mode açma, cache temizleme, .htaccess’i yenileme, PHP sürüm/eklenti uyumluluğu ve izin düzeltmeleri. Modül/tema çatışmalarına yönelik ipuçları ve tekrar yaşanmaması için öneriler de var. Odak anahtar kelime: “prestashop 500 internal server error”.

İstersen şu ek ayarları da kullan:

SEO Başlığı: PrestaShop’ta 500 Internal Server Error: Nedenleri ve Kesin Çözüm Rehberi

Slug: prestashop-500-internal-server-error-cozum

Ek Anahtar Kelimeler: prestashop 500 hatası, prestashop 500 çözüm, prestashop debug mode, prestashop htaccess

Sosyal (OG/Twitter) Başlık: PrestaShop 500 Hatası: Hızlı Teşhis ve Çözüm

Sosyal Açıklama: 500 hatasında adım adım teşhis, PHP/.htaccess/izin çözümleri ve kalıcı önlemler.

Görsel alt metni önerisi: “PrestaShop 500 Internal Server Error çözüm rehberi – laptop ekranında 500 hatası uyarısı.”]]></description>
										<content:encoded><![CDATA[<p data-start="909" data-end="1306">“500 Internal Server Error”, PrestaShop mağazalarında en sık görülen çökme senaryolarından biridir. Genellikle tema/modül güncellemeleri, PHP uyumsuzluğu, yanlış dosya izinleri, bozulmuş <code data-start="1096" data-end="1107">.htaccess</code> veya eksik PHP eklentilerinden kaynaklanır. PrestaShop ekibi de 500’ün en yaygın nedenlerini ve çözüm yöntemlerini resmi yardım merkezinde özellikle listeliyor. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://help-center.prestashop.com/hc/en-us/articles/10800653083410--How-to-resolve-a-500-error?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">help-center.prestashop.com</span></span></span></a></span></span></p>
<p data-start="1308" data-end="1476">Aşağıdaki rehber, <strong data-start="1326" data-end="1349">en hızlı geri dönüş</strong> için önce teşhis, ardından kalıcı çözüm adımlarını sunar. Geliştirici olmanıza gerek yok—adımları sırayla uygulamanız yeterli.</p>
<hr data-start="1478" data-end="1481" />
<h2 data-start="1483" data-end="1541" id="1-ilk-teshis-hatanin-gercek-yuzunu-gorun-debug-mode">1) İlk Teşhis: Hatanın Gerçek Yüzünü Görün (Debug Mode)</h2>
<p data-start="1543" data-end="1947">500’ün “neden”ini görmek için Debug Mode’u açın. Yönetim paneline erişebiliyorsanız <strong data-start="1627" data-end="1699">Gelişmiş Parametreler → Performans → Hata Ayıklama Modu (Debug Mode)</strong> bölümünden aktif edin; erişemiyorsanız <code data-start="1739" data-end="1763">config/defines.inc.php</code> dosyasında <code data-start="1775" data-end="1790">_PS_MODE_DEV_</code> değerini <code data-start="1800" data-end="1806">true</code> yapın. İşiniz bitince <strong data-start="1829" data-end="1848">mutlaka kapatın</strong>. (Resmi yardım merkezi ve topluluk kılavuzları bunu önerir.) <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://help-center.prestashop.com/hc/en-us/articles/9242063447698-The-debug-mode?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">help-center.prestashop.com</span><span class="-me-1 flex h-full items-center rounded-full px-1 text-[#8F8F8F]">+1</span></span></span></a></span></span></p>
<p data-start="1949" data-end="2126"><strong data-start="1949" data-end="1973">Neyi beklemelisiniz?</strong><br data-start="1973" data-end="1976" />Beyaz sayfa yerine ayrıntılı PHP/Symfony hata yığını göreceksiniz. Satır ve dosya adı, sorunun modül/tema/çekirdek kaynaklı olup olmadığını açık eder.</p>
<hr data-start="2128" data-end="2131" />
<h2 data-start="2133" data-end="2172" id="2-en-sik-nedenler-ve-hizli-cozumler">2) En Sık Nedenler ve Hızlı Çözümler</h2>
<h3 data-start="2174" data-end="2224" id="a-tema-modul-catismalari-guncelleme-sonrasi">A) Tema/Modül Çatışmaları (Güncelleme Sonrası)</h3>
<ul data-start="2225" data-end="2557">
<li data-start="2225" data-end="2269">
<p data-start="2227" data-end="2269"><strong data-start="2227" data-end="2239">Belirti:</strong> 500, BO/FO’da aniden çökme.</p>
</li>
<li data-start="2270" data-end="2557">
<p data-start="2272" data-end="2557"><strong data-start="2272" data-end="2282">Çözüm:</strong> Son kurduğunuz modülü FTP ile <code data-start="2313" data-end="2324">/modules/</code> altında geçici olarak yeniden adlandırın (devre dışı kalır). Ardından önbelleği temizleyip sayfayı yenileyin. PrestaShop’un genel 500 hata kılavuzu modül kaynaklı çöküşleri özel olarak vurgular. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://help-center.prestashop.com/hc/en-us/articles/10800653083410--How-to-resolve-a-500-error?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">help-center.prestashop.com</span></span></span></a></span></span></p>
</li>
</ul>
<h3 data-start="2559" data-end="2598" id="b-php-surumu-eklenti-uyumsuzlugu">B) PHP Sürümü / Eklenti Uyumsuzluğu</h3>
<ul data-start="2599" data-end="2951">
<li data-start="2599" data-end="2680">
<p data-start="2601" data-end="2680"><strong data-start="2601" data-end="2613">Belirti:</strong> Hata yığında <code data-start="2627" data-end="2639">Deprecated</code>, <code data-start="2641" data-end="2674">Fatal error: Uncaught TypeError</code> vb.</p>
</li>
<li data-start="2681" data-end="2951">
<p data-start="2683" data-end="2951"><strong data-start="2683" data-end="2693">Çözüm:</strong> Kullanılan PrestaShop sürümünün PHP uyumluluğunu kontrol edin. PrestaShop 8 için öneri <strong data-start="2781" data-end="2792">PHP 8.1</strong>’dir; sistem gereksinimleri resmi dökümantasyonda detaylıdır. Ayrıca <code data-start="2861" data-end="2867">intl</code> gibi eklentilerin yüklü olduğundan emin olun. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://devdocs.prestashop-project.org/8/basics/installation/system-requirements/?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">PrestaShop</span></span></span></a></span></span></p>
</li>
</ul>
<h3 data-start="2953" data-end="3002" id="c-dosya-klasor-izinleri-hatali-permissions">C) Dosya/klasör izinleri hatalı (permissions)</h3>
<ul data-start="3003" data-end="3308">
<li data-start="3003" data-end="3072">
<p data-start="3005" data-end="3072"><strong data-start="3005" data-end="3017">Belirti:</strong> Log dizinine yazılamıyor, cache temizlenmiyor → 500.</p>
</li>
<li data-start="3073" data-end="3308">
<p data-start="3075" data-end="3308"><strong data-start="3075" data-end="3085">Çözüm:</strong> Tipik olarak <strong data-start="3099" data-end="3130">dosyalar 644, klasörler 755</strong> olmalı; özellikle <code data-start="3149" data-end="3160">var/cache</code> ve <code data-start="3164" data-end="3174">var/logs</code> (veya <code data-start="3181" data-end="3191">/var/log</code>) yazılabilir olmalı. Toplulukta izin/ownership kaynaklı 500’ler sıkça görülür. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://www.prestashop.com/forums/topic/1092326-solved-how-to-enable-prestashop-logs-on-logs-directory/?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">prestashop.com</span></span></span></a></span></span></p>
</li>
</ul>
<h3 data-start="3310" data-end="3375" id="d-bozulmus-htaccess-veya-url-yeniden-yazimi-mod_rewrite">D) Bozulmuş <code data-start="3326" data-end="3337">.htaccess</code> veya URL Yeniden Yazımı (mod_rewrite)</h3>
<ul data-start="3376" data-end="3690">
<li data-start="3376" data-end="3443">
<p data-start="3378" data-end="3443"><strong data-start="3378" data-end="3390">Belirti:</strong> Friendly URL açıkken 500/404, yönlendirme döngüsü.</p>
</li>
<li data-start="3444" data-end="3690">
<p data-start="3446" data-end="3690"><strong data-start="3446" data-end="3456">Çözüm:</strong> <code data-start="3457" data-end="3468">.htaccess</code> dosyasını yeniden üretin ve sunucuda URL rewrite’ın aktif olduğundan emin olun. PrestaShop 8 kullanıcı kılavuzu Friendly URL’lerin <strong data-start="3600" data-end="3617">URL rewriting</strong> gerektirdiğini özellikle belirtir. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://docs.prestashop-project.org/v.8-documentation/user-guide/configuring-shop/shop-parameters/traffic/seo-and-urls?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">docs.prestashop-project.org</span></span></span></a></span></span></p>
</li>
</ul>
<h3 data-start="3692" data-end="3726" id="e-onbellek-smarty-bozulmalari">E) Önbellek/Smarty Bozulmaları</h3>
<ul data-start="3727" data-end="4045">
<li data-start="3727" data-end="3792">
<p data-start="3729" data-end="3792"><strong data-start="3729" data-end="3741">Belirti:</strong> Sayfalar açılmıyor ya da eski halini gösteriyor.</p>
</li>
<li data-start="3793" data-end="4045">
<p data-start="3795" data-end="4045"><strong data-start="3795" data-end="3805">Çözüm:</strong> BO’dan Performans → Önbellek temizle; erişemiyorsanız <code data-start="3860" data-end="3876">var/cache/prod</code> ve <code data-start="3880" data-end="3895">var/cache/dev</code> içeriğini silin (dizini değil, içeriği). Barındırma sağlayıcı rehberleri manuel temizlemeyi adım adım gösterir. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://eu.siteground.com/kb/how_to_clear_the_cache_in_prestashop/?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">SiteGround</span></span></span></a></span></span></p>
</li>
</ul>
<hr data-start="4047" data-end="4050" />
<h2 data-start="4052" data-end="4099" id="3-adim-adim-hizli-kurtarma-akisi-how-to">3) Adım Adım “Hızlı Kurtarma” Akışı (How-To)</h2>
<ol data-start="4101" data-end="5450">
<li data-start="4101" data-end="4232">
<p data-start="4104" data-end="4232"><strong data-start="4104" data-end="4125">Debug Mode’u açın</strong> ve ekranda görünen <em data-start="4145" data-end="4153">gerçek</em> hatayı not alın. (Sebebi netleştirir.) <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://help-center.prestashop.com/hc/en-us/articles/9242063447698-The-debug-mode?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">help-center.prestashop.com</span></span></span></a></span></span></p>
</li>
<li data-start="4233" data-end="4378">
<p data-start="4236" data-end="4378"><strong data-start="4236" data-end="4266">Son değişikliği geri alın:</strong> Yeni modül/tema/sürüm güncellemesi yaptıysanız kapatın veya geri sarın. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://help-center.prestashop.com/hc/en-us/articles/10800653083410--How-to-resolve-a-500-error?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">help-center.prestashop.com</span></span></span></a></span></span></p>
</li>
<li data-start="4379" data-end="4559">
<p data-start="4382" data-end="4559"><strong data-start="4382" data-end="4407">Önbelleği temizleyin:</strong> BO → Performans’tan; erişemiyorsanız <code data-start="4445" data-end="4463">var/cache/prod/*</code> ve <code data-start="4467" data-end="4484">var/cache/dev/*</code> klasörlerinin <strong data-start="4499" data-end="4512">içeriğini</strong> silin. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://eu.siteground.com/kb/how_to_clear_the_cache_in_prestashop/?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">SiteGround</span></span></span></a></span></span></p>
</li>
<li data-start="4560" data-end="4773">
<p data-start="4563" data-end="4773"><strong data-start="4563" data-end="4597">.htaccess’i yeniden oluşturun:</strong> BO → Mağaza Parametreleri → Trafik &amp; SEO → Friendly URL’yi kapatıp kaydedin, sonra tekrar açıp kaydedin (yeniden yazım aktif olmalı). <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://docs.prestashop-project.org/v.8-documentation/user-guide/configuring-shop/shop-parameters/traffic/seo-and-urls?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">docs.prestashop-project.org</span></span></span></a></span></span></p>
</li>
<li data-start="4774" data-end="5001">
<p data-start="4777" data-end="5001"><strong data-start="4777" data-end="4818">PHP sürümü ve eklentileri doğrulayın:</strong> PrestaShop 8 için öneri PHP 8.1; <code data-start="4852" data-end="4858">intl</code>, <code data-start="4860" data-end="4870">mbstring</code>, <code data-start="4872" data-end="4876">gd</code>, <code data-start="4878" data-end="4884">curl</code>, <code data-start="4886" data-end="4891">zip</code> gibi yaygın eklentileri kontrol edin (eksikler 500’e yol açabilir). <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://devdocs.prestashop-project.org/8/basics/installation/system-requirements/?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">PrestaShop</span></span></span></a></span></span></p>
</li>
<li data-start="5002" data-end="5223">
<p data-start="5005" data-end="5223"><strong data-start="5005" data-end="5035">İzin/ownership’i düzeltin:</strong> Özellikle <code data-start="5046" data-end="5052">var/</code> altındaki yazılabilir dizinler (cache/log) için kullanıcı ve izinleri kontrol edin. (Topluluk çözümleri sıkça buna işaret eder.) <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://www.prestashop.com/forums/topic/1092326-solved-how-to-enable-prestashop-logs-on-logs-directory/?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">prestashop.com</span></span></span></a></span></span></p>
</li>
<li data-start="5224" data-end="5450">
<p data-start="5227" data-end="5450"><strong data-start="5227" data-end="5264">Kalıcı sorunlarda log’lara bakın:</strong> Yönetim → Gelişmiş Parametreler → <strong data-start="5299" data-end="5319">Günlükler (Logs)</strong> ve sunucudaki <code data-start="5334" data-end="5343">var/log</code> dosyaları ipucu verir. (Resmi 1.7 kılavuzu log sayfasını açıklar.) <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://docs.prestashop-project.org/1.7-documentation/user-guide/configuring-shop/advanced-parameters/logs?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">docs.prestashop-project.org</span></span></span></a></span></span></p>
</li>
</ol>
<blockquote data-start="5452" data-end="5649">
<p data-start="5454" data-end="5649"><strong data-start="5454" data-end="5464">İpucu:</strong> Yerel/uzak sunucunuzun uyumluluğunu topluca test etmek için PrestaShop’un resmi <strong data-start="5545" data-end="5558">PhpPsInfo</strong> aracını çalıştırabilirsiniz (gereksinim kontrolü). <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://github.com/PrestaShop/php-ps-info?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">GitHub</span></span></span></a></span></span></p>
</blockquote>
<hr data-start="5651" data-end="5654" />
<h2 data-start="5656" data-end="5703" id="4-ornek-senaryo-ve-cozum-kopyala-yapistir">4) Örnek Senaryo ve Çözüm (Kopyala–Yapıştır)</h2>
<p data-start="5705" data-end="5763"><strong data-start="5705" data-end="5717">Belirti:</strong> Tema güncellemesi sonrası tüm sayfalarda 500.</p>
<p data-start="5765" data-end="5781"><strong data-start="5765" data-end="5781">Çözüm Planı:</strong></p>
<div class="contain-inline-size rounded-2xl relative bg-token-sidebar-surface-primary">
<div class="sticky top-9">
<div class="absolute end-0 bottom-0 flex h-9 items-center pe-2">
<div class="bg-token-bg-elevated-secondary text-token-text-secondary flex items-center gap-4 rounded-sm px-2 font-sans text-xs"></div>
</div>
</div>
<div class="overflow-y-auto p-4" dir="ltr"><code class="whitespace-pre! language-bash"><code class="whitespace-pre! language-bash"><span class="hljs-comment"># 1) Yönetim yoksa debug'ı elle açın:</span><br />
<span class="hljs-comment"># /config/defines.inc.php içinde:</span><br />
<span class="hljs-comment"># define('_PS_MODE_DEV_', false);</span><br />
<span class="hljs-comment"># yerine:</span><br />
<span class="hljs-comment"># define('_PS_MODE_DEV_', true);</span></code></code><span class="hljs-comment"># 2) Önbellekleri temizleyin (dosyaları silin, klasörleri değil):</span><br />
<span class="hljs-built_in">rm</span> -rf var/cache/prod/* var/cache/dev/*<code class="whitespace-pre! language-bash"><code class="whitespace-pre! language-bash"></code></code><span class="hljs-comment"># 3) Sorunlu modülü etkisizleştirin (geçici yeniden adlandırma):</span><br />
<span class="hljs-comment"># FTP/SFTP: /modules/sorunlu_modul → /modules/_sorunlu_modul.disabled</span></p>
<p><code class="whitespace-pre! language-bash"><code class="whitespace-pre! language-bash"></code></code><span class="hljs-comment"># 4) Apache&#8217;de mod_rewrite kontrol, Friendly URL yeniden kaydedin (.htaccess yenilensin)</span></p>
<p><code class="whitespace-pre! language-bash"><code class="whitespace-pre! language-bash"></code></code><span class="hljs-comment"># 5) İş bittiğinde debug&#8217;ı KAPATMAYI unutmayın.</span></p>
</div>
</div>
<hr data-start="6328" data-end="6331" />
<h2 data-start="6333" data-end="6392" id="5-kalici-saglamlik-bir-daha-yasanmamasi-icin-6-oneri">5) Kalıcı Sağlamlık: “Bir daha yaşanmaması” için 6 öneri</h2>
<ol data-start="6394" data-end="7074">
<li data-start="6394" data-end="6540">
<p data-start="6397" data-end="6540"><strong data-start="6397" data-end="6439">Sürüm uyum tablosuna göre güncelleyin:</strong> PHP/PrestaShop uyumunu kontrol etmeden sürüm yükseltmeyin. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://devdocs.prestashop-project.org/8/basics/installation/system-requirements/?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">PrestaShop</span></span></span></a></span></span></p>
</li>
<li data-start="6541" data-end="6633">
<p data-start="6544" data-end="6633"><strong data-start="6544" data-end="6572">Staging ortamı kullanın:</strong> Modül/tema güncellemelerini önce test mağazasında deneyin.</p>
</li>
<li data-start="6634" data-end="6682">
<p data-start="6637" data-end="6682"><strong data-start="6637" data-end="6660">Düzenli yedek alın:</strong> Dosya + veritabanı.</p>
</li>
<li data-start="6683" data-end="6802">
<p data-start="6686" data-end="6802"><strong data-start="6686" data-end="6706">İzin politikası:</strong> Dosyalar 644, klasörler 755; <code data-start="6736" data-end="6742">var/</code> altı yazılabilir. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://www.prestashop.com/forums/topic/1092326-solved-how-to-enable-prestashop-logs-on-logs-directory/?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">prestashop.com</span></span></span></a></span></span></p>
</li>
<li data-start="6803" data-end="6935">
<p data-start="6806" data-end="6935"><strong data-start="6806" data-end="6830">Önbellek stratejisi:</strong> Büyük değişikliklerden sonra cache temizliği rutine bağlansın. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://eu.siteground.com/kb/how_to_clear_the_cache_in_prestashop/?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">SiteGround</span></span></span></a></span></span></p>
</li>
<li data-start="6936" data-end="7074">
<p data-start="6939" data-end="7074"><strong data-start="6939" data-end="6983">Güncel <code data-start="6948" data-end="6954">intl</code>/ICU ve gerekli eklentiler:</strong> Yerelleştirme ve tarih/sayı biçimleri için kritik. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://devdocs.prestashop-project.org/8/basics/installation/system-requirements/?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">PrestaShop</span></span></span></a></span></span></p>
</li>
</ol>
<hr data-start="7076" data-end="7079" />
<h2 data-start="7081" data-end="7094" id="sss-kisa">SSS (Kısa)</h2>
<p data-start="7096" data-end="7330"><strong data-start="7096" data-end="7122">500 hatası neden olur?</strong><br data-start="7122" data-end="7125" />En çok modül/tema uyumsuzluğu, PHP sürüm/eklenti uyumsuzluğu, bozuk <code data-start="7193" data-end="7204">.htaccess</code>, yanlış izinler ve bozuk cache yüzünden. Resmi yardım merkezi bu başlıkları kapsıyor. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://help-center.prestashop.com/hc/en-us/articles/10800653083410--How-to-resolve-a-500-error?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">help-center.prestashop.com</span></span></span></a></span></span></p>
<p data-start="7332" data-end="7508"><strong data-start="7332" data-end="7368">Önbelleği elle nasıl temizlerim?</strong><br data-start="7368" data-end="7371" />Yönetim yoksa <code data-start="7385" data-end="7403">var/cache/prod/*</code> ve <code data-start="7407" data-end="7424">var/cache/dev/*</code> içeriğini silin; ardından siteyi yenileyin. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://eu.siteground.com/kb/how_to_clear_the_cache_in_prestashop/?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">SiteGround</span></span></span></a></span></span></p>
<p data-start="7510" data-end="7745"><strong data-start="7510" data-end="7567">Friendly URL açıkken 500/404 alıyorum, ne yapmalıyım?</strong><br data-start="7567" data-end="7570" />URL yeniden yazımı (mod_rewrite) aktif mi kontrol edin; Friendly URL’yi kapat–kaydet–aç–kaydet yaparak <code data-start="7673" data-end="7684">.htaccess</code>’i yeniden oluşturun. <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://docs.prestashop-project.org/v.8-documentation/user-guide/configuring-shop/shop-parameters/traffic/seo-and-urls?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">docs.prestashop-project.org</span></span></span></a></span></span></p>
<p data-start="7747" data-end="7898"><strong data-start="7747" data-end="7784">Hangi PHP sürümünü kullanmalıyım?</strong><br data-start="7784" data-end="7787" />PrestaShop 8 için öneri PHP 8.1’dir (güncel resmi dökümantasyona göre). <span class="" data-state="closed"><span class="ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]" data-testid="webpage-citation-pill"><a class="flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!" href="https://devdocs.prestashop-project.org/8/basics/installation/system-requirements/?utm_source=saviorhost.com" target="_blank" rel="noopener"><span class="relative start-0 bottom-0 flex h-full w-full items-center"><span class="flex h-4 w-full items-center justify-between overflow-hidden"><span class="max-w-[15ch] grow truncate overflow-hidden text-center">PrestaShop</span></span></span></a></span></span></p>
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