{"id":2174,"date":"2026-09-19T17:30:00","date_gmt":"2026-09-19T14:30:00","guid":{"rendered":"https:\/\/narhost.com\/destek\/?p=2174"},"modified":"2026-09-20T18:38:53","modified_gmt":"2026-09-20T15:38:53","slug":"401-unauthorized-hatasi-nasil-cozulur","status":"publish","type":"post","link":"https:\/\/narhost.com\/destek\/401-unauthorized-hatasi-nasil-cozulur\/","title":{"rendered":"401 Unauthorized Hatas\u0131 Nas\u0131l \u00c7\u00f6z\u00fcl\u00fcr"},"content":{"rendered":"<p class=\"kb-dogrulama\">Son do\u011frulama: Eyl\u00fcl 2026 \u00b7 cPanel 136 test hesab\u0131nda denendi<\/p>\n<div id=\"hizli-cozum\" class=\"ai-box ai-box--cozum\">\n<p class=\"ai-box-title\">H\u0131zl\u0131 \u00e7\u00f6z\u00fcm<\/p>\n<p><code>401 Unauthorized<\/code>, sunucunun iste\u011fi kimlik do\u011frulamas\u0131 yap\u0131lmad\u0131\u011f\u0131 i\u00e7in reddetti\u011fi anlam\u0131na gelir; <strong>401 unauthorized hatas\u0131<\/strong> \u00e7o\u011fu vakada yanl\u0131\u015f girilen dizin parolas\u0131n\u0131 d\u00fczeltmek, cPanel Dizin Gizlili\u011fi ayar\u0131n\u0131 g\u00f6zden ge\u00e7irmek ve taray\u0131c\u0131da kay\u0131tl\u0131 eski kimlik bilgisini temizlemekle \u00e7\u00f6z\u00fcl\u00fcr.<\/p>\n<ol>\n<li>Parolayla korunan bir dizine giriyorsan\u0131z kullan\u0131c\u0131 ad\u0131 ve parolay\u0131 do\u011fru yazd\u0131\u011f\u0131n\u0131z\u0131 kontrol edin.<\/li>\n<li>cPanel \u2192 Dizin Gizlili\u011fi&#8217;nde ilgili klas\u00f6r\u00fcn korumas\u0131n\u0131 ve kullan\u0131c\u0131 listesini g\u00f6zden ge\u00e7irin.<\/li>\n<li>Taray\u0131c\u0131y\u0131 gizli sekmede a\u00e7arak eski oturum ve \u00f6nbellekten kaynaklanan reddi eleyin.<\/li>\n<li>WordPress y\u00f6netici alan\u0131nda \u00e7\u0131k\u0131yorsa g\u00fcvenlik eklentisinin ya da <code>.htaccess<\/code> kural\u0131n\u0131n eri\u015fti\u011finiz yolu kilitlemedi\u011fini do\u011frulay\u0131n.<\/li>\n<\/ol>\n<\/div>\n<table class=\"kb-uyg\">\n<tr>\n<th>Panel<\/th>\n<td>cPanel<\/td>\n<\/tr>\n<tr>\n<th>Sistem<\/th>\n<td>Payla\u015f\u0131ml\u0131 hosting, WordPress ya da parolayla korunan dizin; kendi sunucunuzda Apache\/Nginx yetkilendirmesi<\/td>\n<\/tr>\n<tr>\n<th>Yetki<\/th>\n<td>cPanel kullan\u0131c\u0131s\u0131 ya da WordPress y\u00f6neticisi<\/td>\n<\/tr>\n<tr>\n<th>Narhost \u00fcr\u00fcn\u00fc<\/th>\n<td><a href=\"https:\/\/narhost.com\/web-hosting\" title=\"Web Hosting - Narhost\">Web Hosting<\/a>, WordPress Hosting<\/td>\n<\/tr>\n<\/table>\n<div class=\"kb-once\">\n<p class=\"label\">Ba\u015flamadan \u00f6nce<\/p>\n<ul>\n<li>Hatan\u0131n tek bir klas\u00f6rde mi yoksa sitenin tamam\u0131nda m\u0131 \u00e7\u0131kt\u0131\u011f\u0131n\u0131 belirleyin; ikisinin nedeni farkl\u0131d\u0131r.<\/li>\n<li>cPanel ya da WordPress y\u00f6netici paneline eri\u015fiminiz olmal\u0131.<\/li>\n<li>Dizin parolas\u0131n\u0131 unuttuysan\u0131z yenisini olu\u015fturabilmek i\u00e7in cPanel eri\u015fiminizin oldu\u011fundan emin olun.<\/li>\n<li><code>.htaccess<\/code> dosyas\u0131n\u0131 de\u011fi\u015ftirecekseniz cPanel Dosya Y\u00f6neticisi&#8217;nden \u00f6nce bir kopyas\u0131n\u0131 indirin.<\/li>\n<\/ul>\n<\/div>\n<h2>401 Unauthorized hatas\u0131 ne anlama gelir, neden olur?<\/h2>\n<p>HTTP <a href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/HTTP\/Reference\/Status\/401\" title=\"MDN Web Docs - 401 Unauthorized durum kodu\" target=\"_blank\" rel=\"noopener\"><code>401<\/code> durum kodu<\/a>, sunucunun kayna\u011f\u0131 korumal\u0131 olarak i\u015faretledi\u011fini ve ge\u00e7erli bir kimlik do\u011frulamas\u0131 sunulmad\u0131\u011f\u0131 i\u00e7in iste\u011fi reddetti\u011fini bildirir. Yak\u0131n akrabas\u0131 <code>403 Forbidden<\/code>&#8216;dan fark\u0131 \u015fudur: 403&#8217;te sunucu kimli\u011finizi bilse bile eri\u015fimi yasaklar, 401&#8217;de ise ge\u00e7erli kullan\u0131c\u0131 ad\u0131 ve parola sunulursa eri\u015fim a\u00e7\u0131labilir. <a href=\"https:\/\/www.rfc-editor.org\/rfc\/rfc9110.html\" title=\"RFC 9110 - HTTP Semantics (401 Unauthorized)\" target=\"_blank\" rel=\"noopener\">HTTP standard\u0131na (RFC 9110)<\/a> g\u00f6re sunucu bu yan\u0131tla birlikte hangi kimlik do\u011frulama y\u00f6ntemini bekledi\u011fini de bildirir; bu ayr\u0131m \u00e7\u00f6z\u00fcm\u00fc belirler.<\/p>\n<p>Neden genelde \u00fc\u00e7 ba\u015fl\u0131ktan birine \u00e7\u0131kar: bir dizin cPanel Dizin Gizlili\u011fi (Directory Privacy) ile parola korumas\u0131na al\u0131nm\u0131\u015ft\u0131r ve girilen bilgi yanl\u0131\u015ft\u0131r; taray\u0131c\u0131 ya da uygulama eski, s\u00fcresi dolmu\u015f bir oturum bilgisini g\u00f6nderiyordur; ya da WordPress y\u00f6netim alan\u0131nda bir g\u00fcvenlik eklentisi veya <code>.htaccess<\/code> i\u00e7indeki <code>Require<\/code> \/ <code>AuthType<\/code> kural\u0131 istedi\u011finiz yolu kilitlemi\u015ftir. REST API veya WordPress giri\u015f u\u00e7lar\u0131 da yanl\u0131\u015f yap\u0131land\u0131r\u0131lm\u0131\u015f korumada 401 d\u00f6nd\u00fcr\u00fcr.<\/p>\n<h2>401 unauthorized hatas\u0131 nas\u0131l \u00e7\u00f6z\u00fcl\u00fcr \u2014 ad\u0131m ad\u0131m<\/h2>\n<h3>Y\u00f6ntem 1 \u2014 Dizin parolas\u0131n\u0131 ve kullan\u0131c\u0131y\u0131 kontrol etme (cPanel Dizin Gizlili\u011fi)<\/h3>\n<ol class=\"kb-adimlar\">\n<li><strong>cPanel \u2192 G\u00fcvenlik \u2192 Dizin Gizlili\u011fi<\/strong> sayfas\u0131n\u0131 a\u00e7\u0131n, hata ald\u0131\u011f\u0131n\u0131z klas\u00f6re girip &#8220;Bu dizini parolayla koru&#8221; se\u00e7ene\u011finin durumunu ve tan\u0131ml\u0131 kullan\u0131c\u0131 listesini inceleyin.<br \/>\n<figure class=\"kb-ekran\"><img decoding=\"async\" src=\"https:\/\/narhost.com\/destek\/wp-content\/uploads\/2026\/09\/401-unauthorized-hatasi-nasil-cozulur-adim-1.webp\" alt=\"401 unauthorized hatas\u0131 - cPanel Dizin Gizlili\u011fi ekran\u0131nda klas\u00f6r korumas\u0131 ve kullan\u0131c\u0131 listesi\" width=\"1200\" height=\"774\" loading=\"lazy\"><figcaption>cPanel Dizin Gizlili\u011fi sayfas\u0131; klas\u00f6r se\u00e7ilip parola korumas\u0131 ve tan\u0131ml\u0131 kullan\u0131c\u0131lar y\u00f6netilir.<\/figcaption><\/figure>\n<\/li>\n<li>Kullan\u0131c\u0131 ad\u0131 do\u011fru ama paroladan emin de\u011filseniz ayn\u0131 ekranda kullan\u0131c\u0131y\u0131 se\u00e7ip <strong>yeni bir parola atay\u0131n<\/strong> ve Kaydet&#8217;e bas\u0131n; ard\u0131ndan taray\u0131c\u0131 a\u00e7\u0131l\u0131r kutusuna bu yeni bilgiyi girin.\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: do\u011fru kullan\u0131c\u0131 ad\u0131 ve parola girildi\u011finde taray\u0131c\u0131 korumal\u0131 sayfay\u0131 a\u00e7ar ve 401 ekran\u0131 kaybolur.<\/p>\n<\/li>\n<\/ol>\n<h3>Y\u00f6ntem 2 \u2014 Taray\u0131c\u0131 oturumunu ve kimlik bilgisini temizleme<\/h3>\n<p>Taray\u0131c\u0131lar Temel Kimlik Do\u011frulama (Basic Auth) bilgisini oturum boyunca saklar; parolay\u0131 de\u011fi\u015ftirdiyseniz eski bilgi g\u00f6nderilmeye devam eder ve hata s\u00fcrer.<\/p>\n<ol class=\"kb-adimlar\">\n<li>Siteyi bir <strong>gizli\/\u00f6zel sekmede<\/strong> a\u00e7\u0131n; hata orada \u00e7\u0131km\u0131yorsa sorun kay\u0131tl\u0131 eski kimlik bilgisidir. Normal pencerede taray\u0131c\u0131 \u00f6nbelle\u011fini ve site verilerini temizleyip yeniden deneyin.\n<p class=\"kb-cikti\">Beklenen sonu\u00e7: temiz oturumda do\u011fru bilgiyle giri\u015f yap\u0131ld\u0131\u011f\u0131nda sayfa normal y\u00fcklenir.<\/p>\n<\/li>\n<\/ol>\n<h3>Y\u00f6ntem 3 \u2014 WordPress y\u00f6netim alan\u0131 ve .htaccess korumas\u0131<\/h3>\n<p>Hata yaln\u0131z <code>\/wp-admin<\/code> ya da giri\u015f sayfas\u0131nda \u00e7\u0131k\u0131yorsa genelde bir g\u00fcvenlik eklentisi ya da elle eklenmi\u015f <code>.htaccess<\/code> korumas\u0131 sorumludur. cPanel Dosya Y\u00f6neticisi&#8217;nden ilgili dizindeki <code>.htaccess<\/code> dosyas\u0131n\u0131 a\u00e7\u0131p a\u015fa\u011f\u0131dakine benzer bir blok olup olmad\u0131\u011f\u0131na bak\u0131n.<\/p>\n<pre><code class=\"language-apache\">AuthType Basic\nAuthName \"Restricted Area\"\nAuthUserFile \/home\/kullanici\/.htpasswds\/public_html\/wp-admin\/passwd\nRequire valid-user<\/code><\/pre>\n<p>Bu blo\u011fu siz eklemediyseniz ve koruma istemiyorsan\u0131z sat\u0131rlar\u0131 kald\u0131r\u0131p dosyay\u0131 kaydedin; koruma isteniyorsa <code>AuthUserFile<\/code> yolunun ve parola dosyas\u0131n\u0131n ger\u00e7ekten var oldu\u011funu do\u011frulay\u0131n. G\u00fcvenlik eklentisi kaynakl\u0131ysa eklentiyi ge\u00e7ici olarak devre d\u0131\u015f\u0131 b\u0131rak\u0131p hatan\u0131n kaybolup kaybolmad\u0131\u011f\u0131n\u0131 kontrol edin.<\/p>\n<h2>Do\u011frulama<\/h2>\n<div class=\"success-box\">\n<p class=\"label\">Sonu\u00e7<\/p>\n<p>Daha \u00f6nce 401 veren adresi yeniden a\u00e7\u0131n; do\u011fru kimlik bilgisiyle sayfa geliyorsa ya da koruma kald\u0131r\u0131ld\u0131ysa sayfa do\u011frudan a\u00e7\u0131l\u0131yorsa sorun \u00e7\u00f6z\u00fclm\u00fc\u015ft\u00fcr. Komut sat\u0131r\u0131ndan <code>curl -I https:\/\/siteadresiniz.com\/korumali-klasor\/<\/code> \u00e7al\u0131\u015ft\u0131r\u0131p durum kodunu da g\u00f6rebilirsiniz; beklenen sonu\u00e7 kimlik do\u011frulama sonras\u0131 200&#8217;d\u00fcr, 401 de\u011fildir.<\/p>\n<\/div>\n<h2>H\u00e2l\u00e2 \u00e7\u00f6z\u00fclmediyse<\/h2>\n<ul>\n<li><strong>Do\u011fru parolay\u0131 girdi\u011finiz h\u00e2lde hata s\u00fcr\u00fcyor.<\/strong> Parola dosyas\u0131 bozulmu\u015f olabilir; cPanel Dizin Gizlili\u011fi&#8217;nde kullan\u0131c\u0131y\u0131 silip yeniden olu\u015fturun.<\/li>\n<li><strong>Hata sitenin tamam\u0131nda \u00e7\u0131k\u0131yor.<\/strong> K\u00f6k dizindeki <code>.htaccess<\/code> i\u00e7inde beklenmedik bir <code>Require<\/code> kural\u0131 olabilir; dosyay\u0131 yedekten geri y\u00fckleyin. Eri\u015fim t\u00fcmden reddediliyorsa <a href=\"https:\/\/narhost.com\/destek\/403-forbidden-hatasi-nasil-cozulur\/\" title=\"403 Forbidden hatas\u0131 nas\u0131l \u00e7\u00f6z\u00fcl\u00fcr - Narhost Destek\">403 Forbidden hatas\u0131<\/a> kart\u0131na da bak\u0131n.<\/li>\n<li><strong>WordPress paneline hi\u00e7 giremiyorsunuz.<\/strong> Y\u00f6netici parolan\u0131z\u0131 s\u0131f\u0131rlaman\u0131z gerekebilir; <a href=\"https:\/\/narhost.com\/destek\/wordpress-sifre-sifirlama-rehberi-unutulan-sifre-nasil-geri-alinir\/\" title=\"WordPress \u015fifre s\u0131f\u0131rlama rehberi - Narhost Destek\">WordPress \u015fifre s\u0131f\u0131rlama<\/a> ad\u0131mlar\u0131n\u0131 izleyin.<\/li>\n<\/ul>\n<div class=\"cta-box\">\n<p class=\"label\">Narhost deste\u011fi<\/p>\n<p>Ad\u0131mlar\u0131 uygulad\u0131ktan sonra hata devam ediyorsa destek talebinize alan ad\u0131n\u0131z\u0131, 401 ald\u0131\u011f\u0131n\u0131z tam URL&#8217;yi, hatan\u0131n tek klas\u00f6rde mi t\u00fcm sitede mi \u00e7\u0131kt\u0131\u011f\u0131n\u0131 ve denedi\u011finiz ad\u0131mlar\u0131 ekleyin.<\/p>\n<p><a class=\"cta-btn\" href=\"https:\/\/narhost.com\/submitticket.php\" title=\"Narhost destek talebi a\u00e7\">Destek talebi a\u00e7<\/a><\/div>\n<div class=\"kb-ilgili\">\n<p class=\"label\">Sonraki ad\u0131mlar<\/p>\n<ul>\n<li><a href=\"https:\/\/narhost.com\/destek\/site-bazen-acilmiyorsa-ne-yapilmali\/\" title=\"Site A\u00e7\u0131lm\u0131yor \u2014 Ad\u0131m Ad\u0131m Te\u015fhis Rehberi - Narhost Destek\">Site A\u00e7\u0131lm\u0131yor \u2014 Ad\u0131m Ad\u0131m Te\u015fhis Rehberi (konu merkezi)<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/web-hosting\/\" title=\"Web Hosting destek kategorisi - Narhost\">Web Hosting destek kategorisi<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/403-forbidden-hatasi-nasil-cozulur\/\" title=\"403 Forbidden hatas\u0131 nas\u0131l \u00e7\u00f6z\u00fcl\u00fcr - Narhost Destek\">403 Forbidden hatas\u0131 nas\u0131l \u00e7\u00f6z\u00fcl\u00fcr<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/429-too-many-requests-hatasi-nasil-cozulur\/\" title=\"429 Too Many Requests hatas\u0131 nas\u0131l \u00e7\u00f6z\u00fcl\u00fcr - Narhost Destek\">429 Too Many Requests hatas\u0131 nas\u0131l \u00e7\u00f6z\u00fcl\u00fcr<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/cpanel-erisim-sifresi-degistirme-sureci-nasil-isler\/\" title=\"cPanel eri\u015fim \u015fifresi de\u011fi\u015ftirme - Narhost Destek\">cPanel eri\u015fim \u015fifresi de\u011fi\u015ftirme<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/cpanel-hata-gunlukleri-inceleme\/\" title=\"cPanel hata g\u00fcnl\u00fckleri inceleme - Narhost Destek\">cPanel hata g\u00fcnl\u00fcklerini inceleme<\/a><\/li>\n<li><a href=\"https:\/\/narhost.com\/destek\/imunify360-brute-force-koruma\/\" title=\"Imunify360 brute force koruma - Narhost Destek\">Imunify360 ile brute force korumas\u0131<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"kb-faq\">\n<h2>S\u0131k\u00e7a sorulan sorular<\/h2>\n<h3>401 unauthorized hatas\u0131 ile 403 forbidden aras\u0131ndaki fark nedir?<\/h3>\n<p>401, kayna\u011f\u0131n kimlik do\u011frulamas\u0131 istedi\u011fini ve ge\u00e7erli bilgi sunulursa a\u00e7\u0131labilece\u011fini g\u00f6sterir; 403 ise sunucu kim oldu\u011funuzu bilse bile eri\u015fimi kesin olarak yasaklar. 401 parola\/oturum, 403 ise izin ve kural sorunudur.<\/p>\n<h3>Do\u011fru kullan\u0131c\u0131 ad\u0131 ve parolay\u0131 girdim ama hata ge\u00e7medi, ne yapmal\u0131y\u0131m?<\/h3>\n<p>Taray\u0131c\u0131n\u0131n eski kimlik bilgisini g\u00f6nderdi\u011fi durumdur; gizli sekmede deneyin, site verilerini temizleyin. Sorun s\u00fcrerse cPanel Dizin Gizlili\u011fi&#8217;nde kullan\u0131c\u0131y\u0131 silip yeni parolayla yeniden olu\u015fturun.<\/p>\n<h3>401 hatas\u0131 SEO&#8217;yu etkiler mi?<\/h3>\n<p>Kal\u0131c\u0131 olarak 401 d\u00f6nen bir sayfa arama motorlar\u0131nca taranamaz ve dizine al\u0131namaz. Herkese a\u00e7\u0131k olmas\u0131 gereken bir sayfa 401 veriyorsa, korumay\u0131 kald\u0131r\u0131p normal 200 yan\u0131t\u0131 d\u00f6nd\u00fcrmeniz gerekir.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>401 unauthorized hatas\u0131 nedir ve nas\u0131l \u00e7\u00f6z\u00fcl\u00fcr: cPanel Dizin Gizlili\u011fi parolas\u0131n\u0131 do\u011frulama, taray\u0131c\u0131 oturumunu temizleme ve WordPress .htaccess korumas\u0131n\u0131 g\u00f6zden ge\u00e7irme ad\u0131mlar\u0131 tek kartta.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[179,182],"class_list":["post-2174","post","type-post","status-publish","format-standard","hentry","category-web-hosting","tag-guvenlik-2","tag-htaccess-2"],"meta_box":[],"_links":{"self":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/2174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/comments?post=2174"}],"version-history":[{"count":1,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/2174\/revisions"}],"predecessor-version":[{"id":2288,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/posts\/2174\/revisions\/2288"}],"wp:attachment":[{"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/media?parent=2174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/categories?post=2174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/narhost.com\/destek\/wp-json\/wp\/v2\/tags?post=2174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}