{"id":1828,"date":"2026-07-18T11:35:33","date_gmt":"2026-07-18T08:35:33","guid":{"rendered":"https:\/\/allinonewpsettings.com\/blog\/?p=1828"},"modified":"2026-08-03T02:25:45","modified_gmt":"2026-08-03T02:25:45","slug":"wordpress-smtp-ssl-ve-tls-sertifika-hatalari-nasil-cozulur","status":"publish","type":"post","link":"https:\/\/allinonewpsettings.com\/blog\/tr\/wordpress-smtp-ssl-ve-tls-sertifika-hatalari-nasil-cozulur\/","title":{"rendered":"WordPress&#8217;te SMTP SSL ve TLS Sertifika Hatalar\u0131n\u0131 Giderme"},"content":{"rendered":"<p>Sertifika do\u011frulamas\u0131 kapat\u0131l\u0131nca e-postalar g\u00f6nderilmeye ba\u015fl\u0131yor. Bu, sorunun \u00e7\u00f6z\u00fcld\u00fc\u011f\u00fc anlam\u0131na gelmez; WordPress yanl\u0131\u015f sunucuya ya da TLS trafi\u011fini inceleyen bir proxy&#8217;ye g\u00fcveniyor olabilir. G\u00fcvenli \u00e7\u00f6z\u00fcm, WordPress&#8217;in kar\u015f\u0131s\u0131nda hangi sertifikay\u0131 g\u00f6rd\u00fc\u011f\u00fcn\u00fc belirleyip do\u011frulama zincirini d\u00fczeltmektir.<\/p>\n<p>Bu rehber; host ad\u0131, sertifika zinciri, sistem saati, TLS modu ve a\u011fdaki araya girme sorunlar\u0131n\u0131 ay\u0131rt etmeyi, ard\u0131ndan sonucu WordPress sunucusundan do\u011frulamay\u0131 anlat\u0131r.<\/p>\n<div class=\"aiows-article-toc\" style=\"margin:28px 0;padding:20px 22px;border:1px solid #dcdcde;border-radius:12px;background:#fafafa;\">\n<strong style=\"display:block;margin-bottom:10px;font-size:18px;\">\u0130\u00e7indekiler<\/strong><\/p>\n<ol style=\"margin:0 0 0 20px;\">\n<li><a href=\"#definition\" style=\"color:inherit;text-decoration:underline;text-underline-offset:2px;\">Bu konu ne anlama gelir?<\/a><\/li>\n<li><a href=\"#example\" style=\"color:inherit;text-decoration:underline;text-underline-offset:2px;\">Ger\u00e7ek\u00e7i bir WordPress \u00f6rne\u011fi<\/a><\/li>\n<li><a href=\"#why\" style=\"color:inherit;text-decoration:underline;text-underline-offset:2px;\">Neden \u00f6nemlidir ve ne zaman kullan\u0131l\u0131r?<\/a><\/li>\n<li><a href=\"#beginner\" style=\"color:inherit;text-decoration:underline;text-underline-offset:2px;\">Yeni ba\u015flayanlar i\u00e7in anla\u015f\u0131l\u0131r yol<\/a><\/li>\n<li><a href=\"#advanced\" style=\"color:inherit;text-decoration:underline;text-underline-offset:2px;\">\u0130leri teknik yol<\/a><\/li>\n<li><a href=\"#risks\" style=\"color:inherit;text-decoration:underline;text-underline-offset:2px;\">Riskler, s\u0131k hatalar, yedekleme ve geri alma<\/a><\/li>\n<li><a href=\"#aiows-module\" style=\"color:inherit;text-decoration:underline;text-underline-offset:2px;\">AIOWS nas\u0131l yard\u0131mc\u0131 olur? AIOWS SMTP Y\u00f6neticisi<\/a><\/li>\n<li><a href=\"#related\" style=\"color:inherit;text-decoration:underline;text-underline-offset:2px;\">\u0130lgili AIOWS yaz\u0131lar\u0131<\/a><\/li>\n<li><a href=\"#conclusion\" style=\"color:inherit;text-decoration:underline;text-underline-offset:2px;\">Sonu\u00e7 ve \u00f6nerilen yol<\/a><\/li>\n<li><a href=\"#sources\" style=\"color:inherit;text-decoration:underline;text-underline-offset:2px;\">Resm\u00ee kaynaklar<\/a><\/li>\n<\/ol>\n<\/div>\n<h2 id=\"definition\" style=\"scroll-margin-top:96px;\">Bu konu ne anlama gelir?<\/h2>\n<p>SMTP TLS sertifika hatas\u0131, WordPress&#8217;in posta hizmetine ula\u015ft\u0131\u011f\u0131n\u0131 ancak hizmetin kimli\u011fini veya sertifika zincirini do\u011frulayamad\u0131\u011f\u0131n\u0131 g\u00f6sterir. Yap\u0131land\u0131r\u0131lan host ad\u0131 sertifikan\u0131n Subject Alternative Name listesinde bulunmal\u0131, gerekli ara sertifikalar sunulmal\u0131 ve WordPress sunucusu sertifikay\u0131 veren otoriteye g\u00fcvenmelidir.<\/p>\n<p>Port ile \u015fifreleme y\u00f6ntemi de uyumlu olmal\u0131d\u0131r. 465 numaral\u0131 port genellikle ba\u015ftan itibaren TLS kullan\u0131r. 587 gibi portlarda ise SMTP oturumu \u00e7o\u011funlukla a\u00e7\u0131k ba\u015flar ve STARTTLS ile \u015fifrelemeye ge\u00e7er.<\/p>\n<h2 id=\"example\" style=\"scroll-margin-top:96px;\">Ger\u00e7ek\u00e7i bir WordPress \u00f6rne\u011fi<\/h2>\n<p>Bir site y\u0131llard\u0131r eski bir SMTP takma ad\u0131 kullan\u0131yor. A\u011f de\u011fi\u015fikli\u011finden sonra ba\u011flant\u0131da, sa\u011flay\u0131c\u0131n\u0131n kanonik posta hostu i\u00e7in d\u00fczenlenmi\u015f bir sertifika g\u00f6r\u00fcl\u00fcyor. Sertifika do\u011frulamas\u0131n\u0131 kapatmak test e-postas\u0131n\u0131n g\u00f6nderilmesini sa\u011fl\u0131yor; fakat WordPress&#8217;in do\u011fru hizmetle konu\u015ftu\u011funu kan\u0131tlayan denetimi de ortadan kald\u0131r\u0131yor.<\/p>\n<p>Y\u00f6netici do\u011frulamay\u0131 yeniden a\u00e7\u0131yor, sa\u011flay\u0131c\u0131n\u0131n belgeledi\u011fi host ad\u0131n\u0131 ve uygun TLS modunu se\u00e7iyor, ard\u0131ndan testi canl\u0131 sunucudan yineliyor. Beklenmeyen sertifika yaln\u0131z bu a\u011fda g\u00f6r\u00fcn\u00fcyorsa WordPress ayar\u0131n\u0131 gev\u015fetmek yerine proxy veya g\u00fcvenlik cihaz\u0131 inceleniyor.<\/p>\n<h2 id=\"why\" style=\"scroll-margin-top:96px;\">Neden \u00f6nemlidir ve ne zaman kullan\u0131l\u0131r?<\/h2>\n<p>Sertifika hatas\u0131, a\u011f ba\u011flant\u0131s\u0131 TLS a\u015famas\u0131na ula\u015ft\u0131ktan sonra olu\u015fur. Bu y\u00fczden hata metni\u2014host ad\u0131 uyu\u015fmazl\u0131\u011f\u0131, s\u00fcresi dolmu\u015f sertifika, bilinmeyen sertifika otoritesi, eksik zincir veya handshake hatas\u0131\u2014\u00e7o\u011fu zaman sorunun posta sa\u011flay\u0131c\u0131s\u0131nda m\u0131, hosting taraf\u0131nda m\u0131, a\u011fda m\u0131 yoksa WordPress ayar\u0131nda m\u0131 oldu\u011funu g\u00f6sterir.<\/p>\n<p>SMTP hostu yerine IP adresi kullanmak veya kayna\u011f\u0131 a\u00e7\u0131klanmayan bir sertifikay\u0131 g\u00fcvenilir saymak do\u011fru \u00e7\u00f6z\u00fcm de\u011fildir. Her iki y\u00f6ntem de kimlik sorununu gizleyebilir. Ama\u00e7 yaln\u0131z \u015fifreli ba\u011flant\u0131 kurmak de\u011fil, belgelenmi\u015f host i\u00e7in ge\u00e7erli bir g\u00fcven zinciri olu\u015fturmakt\u0131r.<\/p>\n<p>Bu y\u00f6ntem TLS g\u00f6r\u00fc\u015fmesi s\u0131ras\u0131nda \u00e7\u0131kan hatalar i\u00e7indir. Kimlik do\u011frulama, reddedilen g\u00f6nderen, ba\u011flant\u0131 zaman a\u015f\u0131m\u0131 ve teslimat sorunlar\u0131 ayr\u0131 de\u011ferlendirilmelidir.<\/p>\n<h2 id=\"beginner\" style=\"scroll-margin-top:96px;\">Yeni ba\u015flayanlar i\u00e7in anla\u015f\u0131l\u0131r yol<\/h2>\n<ol>\n<li>SMTP hostu, port, \u015fifreleme y\u00f6ntemi ve sertifika do\u011frulamas\u0131na eklenmi\u015f ge\u00e7ici istisnalar\u0131 kaydedin.<\/li>\n<li>Ayarlar\u0131 sa\u011flay\u0131c\u0131n\u0131n g\u00fcncel dok\u00fcman\u0131yla kar\u015f\u0131la\u015ft\u0131r\u0131n. Sunucu saatini ve i\u015fletim sistemindeki CA paketini kontrol edin.<\/li>\n<li>Sertifika ve host ad\u0131 do\u011frulamas\u0131n\u0131 a\u00e7\u0131n. WordPress sunucusundan sunulan sertifikan\u0131n adlar\u0131n\u0131, veren otoriteyi, ge\u00e7erlilik tarihlerini ve t\u00fcm zinciri inceleyin.<\/li>\n<li>Ayar\u0131 d\u00fczeltin veya s\u00fcresi dolan sertifika ya da eksik ara sertifikalar i\u00e7in sorumlu sa\u011flay\u0131c\u0131ya ba\u015fvurun.<\/li>\n<li>WordPress&#8217;in \u00fcretti\u011fi ger\u00e7ek bir ileti g\u00f6nderin; SMTP yan\u0131t\u0131n\u0131 ve kontroll\u00fc posta kutusundaki teslimat\u0131 birlikte do\u011frulay\u0131n.<\/li>\n<\/ol>\n<h2 id=\"advanced\" style=\"scroll-margin-top:96px;\">\u0130leri teknik yol<\/h2>\n<p>Handshake kayd\u0131n\u0131 WordPress&#8217;in \u00e7al\u0131\u015ft\u0131\u011f\u0131 sunucu ve a\u011fdan al\u0131n. Yap\u0131land\u0131r\u0131lan host ad\u0131n\u0131 SAN listesiyle kar\u015f\u0131la\u015ft\u0131r\u0131n ve do\u011fru SNI de\u011feriyle test edin. STARTTLS kullan\u0131l\u0131yorsa sunucunun EHLO sonras\u0131nda bu \u00f6zelli\u011fi sundu\u011funu; \u00f6rt\u00fck TLS kullan\u0131l\u0131yorsa ba\u011flant\u0131n\u0131n ilk andan itibaren \u015fifreli ba\u015flad\u0131\u011f\u0131n\u0131 do\u011frulay\u0131n.<\/p>\n<p>Yaln\u0131z u\u00e7 sertifikaya de\u011fil t\u00fcm zincire bak\u0131n. Bir masa\u00fcst\u00fc bilgisayar eksik ara sertifikay\u0131 \u00f6nbellekten tamamlayarak canl\u0131 sunucuda olmayan bir ba\u015far\u0131 g\u00f6sterebilir. Ge\u00e7erlilik tarihlerini UTC \u00fczerinden ve CA paketi s\u00fcr\u00fcm\u00fcyle birlikte de\u011ferlendirin. Kurumsal proxy sertifikay\u0131 de\u011fi\u015ftiriyorsa \u00f6zel k\u00f6k sertifika yaln\u0131z yetkilendirilmi\u015f sistemlere bilin\u00e7li bi\u00e7imde da\u011f\u0131t\u0131lmal\u0131d\u0131r.<\/p>\n<p>D\u00fczeltme; do\u011fru host i\u00e7in do\u011frulanm\u0131\u015f ba\u011flant\u0131, ba\u015far\u0131l\u0131 kimlik do\u011frulama ve normal WordPress ak\u0131\u015f\u0131ndan g\u00f6nderilen ger\u00e7ek bir iletinin teslimiyle kabul edilir.<\/p>\n<h2 id=\"risks\" style=\"scroll-margin-top:96px;\">Riskler, s\u0131k hatalar, yedekleme ve geri alma<\/h2>\n<p>Sertifika veya host ad\u0131 do\u011frulamas\u0131n\u0131 canl\u0131 ortamda kapal\u0131 b\u0131rakmay\u0131n. Sabit IP kullanmak, kayna\u011f\u0131 belirsiz bir sertifikay\u0131 g\u00fcvenilir saymak ya da sa\u011flay\u0131c\u0131n\u0131n belirtmedi\u011fi port\/TLS e\u015fle\u015fmesini se\u00e7mek, kimlik bilgilerini riske atabilir ve araya giren bir sistemi gizleyebilir.<\/p>\n<p>De\u011fi\u015fiklikten \u00f6nce SMTP ayarlar\u0131n\u0131 yedekleyin. Do\u011frulanm\u0131\u015f ba\u011flant\u0131 ve g\u00f6nderim tamamlanm\u0131yorsa \u00f6nceki g\u00fcvenli yap\u0131land\u0131rmaya d\u00f6n\u00fcn; g\u00fcvensiz do\u011frulama istisnas\u0131n\u0131 geri getirmeyin. Sertifikay\u0131, test zaman\u0131n\u0131, se\u00e7ilen adresi ve sorumlu taraf\u0131 kimlik bilgilerini a\u00e7\u0131\u011fa \u00e7\u0131karmadan kaydedin.<\/p>\n<section aria-labelledby=\"aiows-module\" class=\"aiows-blog-cta\" style=\"margin:38px 0;padding:28px;border:1px solid #cddcff;border-radius:16px;background:#f6f9ff;\">\n<p style=\"margin:0 0 8px;font-size:13px;font-weight:800;letter-spacing:.05em;color:#1746a2;\">AIOWS nas\u0131l yard\u0131mc\u0131 olur?<\/p>\n<h2 id=\"aiows-module\" style=\"margin:0 0 14px;scroll-margin-top:96px;\">AIOWS SMTP Y\u00f6neticisi<\/h2>\n<p>AIOWS SMTP Y\u00f6neticisi, WordPress taraf\u0131ndaki SMTP hostu, port, \u015fifreleme ve g\u00f6nderen ayarlar\u0131n\u0131 tek yerde g\u00f6sterir. B\u00f6ylece sertifika testinin sitenin ger\u00e7ek posta ak\u0131\u015f\u0131yla ayn\u0131 adresi ve TLS modunu kullan\u0131p kullanmad\u0131\u011f\u0131 kolayca g\u00f6r\u00fclebilir.<\/p>\n<p>Host ad\u0131 veya sertifika zinciri d\u00fczeltildikten sonra mod\u00fcl\u00fcn test ve tan\u0131 bilgileriyle WordPress&#8217;in iletiyi sa\u011flay\u0131c\u0131ya aktar\u0131p aktarmad\u0131\u011f\u0131n\u0131 ve sa\u011flay\u0131c\u0131n\u0131n yan\u0131t\u0131n\u0131 kontrol edin. Ard\u0131ndan kontroll\u00fc bir parola s\u0131f\u0131rlama bildirimi gibi ger\u00e7ek bir i\u015flem e-postas\u0131 g\u00f6ndererek uygulama ak\u0131\u015f\u0131n\u0131 da s\u0131nay\u0131n.<\/p>\n<p>AIOWS sa\u011flay\u0131c\u0131n\u0131n sertifikas\u0131n\u0131 yenileyemez, sunucunun g\u00fcven deposunu g\u00fcncelleyemez veya a\u011f proxy&#8217;sini de\u011fi\u015ftiremez. Bu i\u015flemler posta sa\u011flay\u0131c\u0131s\u0131, hosting firmas\u0131 ya da a\u011f y\u00f6neticisinin sorumlulu\u011fundad\u0131r. Mod\u00fcl, d\u0131\u015f sorunlar giderilirken desteklenen WordPress ayarlar\u0131n\u0131 ve test sonucunu anla\u015f\u0131l\u0131r bi\u00e7imde takip etmeye yard\u0131mc\u0131 olur.<\/p>\n<p style=\"margin-bottom:0;\"><a href=\"https:\/\/allinonewpsettings.com\/tr\/ozellikler\/smtp-yoneticisi\" rel=\"noopener noreferrer\" style=\"display:inline-block;padding:11px 17px;margin:6px 8px 0 0;border-radius:8px;background:#1557ff;color:#fff;text-decoration:none;font-weight:700;\" target=\"_blank\">AIOWS SMTP Y\u00f6neticisi&#8217;ni inceleyin<\/a><a href=\"https:\/\/allinonewpsettings.com\/tr\/fiyatlandirma\" rel=\"noopener noreferrer\" style=\"display:inline-block;padding:10px 16px;margin:6px 8px 0 0;border:1px solid #1557ff;border-radius:8px;color:#1557ff;text-decoration:none;font-weight:700;background:#fff;\" target=\"_blank\">AIOWS planlar\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131r\u0131n<\/a><\/p>\n<\/section>\n<h2 id=\"related\" style=\"scroll-margin-top:96px;\">\u0130lgili AIOWS yaz\u0131lar\u0131<\/h2>\n<ul>\n<li><a href=\"https:\/\/allinonewpsettings.com\/blog\/tr\/wordpress-e-postalari-spama-dusuyor\/\" target=\"_blank\" rel=\"noopener noreferrer\">WordPress E-postalar\u0131 Spama D\u00fc\u015f\u00fcyor: 10 Etkili \u00c7\u00f6z\u00fcm<\/a><\/li>\n<li><a href=\"https:\/\/allinonewpsettings.com\/blog\/tr\/wordpress-smtp-baglanti-zaman-asimi-nasil-cozulur\/\" target=\"_blank\" rel=\"noopener noreferrer\">WordPress SMTP Ba\u011flant\u0131 Zaman A\u015f\u0131m\u0131 Nas\u0131l \u00c7\u00f6z\u00fcl\u00fcr?<\/a><\/li>\n<li><a href=\"https:\/\/allinonewpsettings.com\/blog\/tr\/wordpress-smtp-baglantisi-reddedildi-cozum-rehberi\/\" target=\"_blank\" rel=\"noopener noreferrer\">WordPress SMTP Ba\u011flant\u0131s\u0131 Reddedildi: \u00c7\u00f6z\u00fcm Rehberi<\/a><\/li>\n<\/ul>\n<h2 id=\"conclusion\" style=\"scroll-margin-top:96px;\">Sonu\u00e7 ve \u00f6nerilen yol<\/h2>\n<p>Sertifika ve host ad\u0131 do\u011frulamas\u0131n\u0131 a\u00e7\u0131k tutun. Sa\u011flay\u0131c\u0131n\u0131n belgeledi\u011fi adresi kullan\u0131n; zincir, saat, g\u00fcven deposu veya yetkili a\u011f incelemesindeki sorunu as\u0131l kayna\u011f\u0131nda d\u00fczeltin. De\u011fi\u015fikli\u011fi ancak canl\u0131 WordPress sunucusu do\u011frulanm\u0131\u015f ba\u011flant\u0131 kurup ger\u00e7ek bir ileti g\u00f6nderebildi\u011finde tamamlanm\u0131\u015f say\u0131n.<\/p>\n<h2 id=\"sources\" style=\"scroll-margin-top:96px;\">Resm\u00ee kaynaklar<\/h2>\n<ul class=\"aiows-article-sources\">\n<li><a href=\"https:\/\/www.rfc-editor.org\/rfc\/rfc5321\" target=\"_blank\" rel=\"noopener noreferrer\">RFC 5321: Simple Mail Transfer Protocol<\/a><\/li>\n<li><a href=\"https:\/\/developer.wordpress.org\/reference\/functions\/wp_mail\/\" target=\"_blank\" rel=\"noopener noreferrer\">WordPress wp_mail() fonksiyon referans\u0131<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>SMTP sertifika hatas\u0131n\u0131n kayna\u011f\u0131n\u0131 TLS do\u011frulamas\u0131n\u0131 kapatmadan bulun ve d\u00fczeltmeyi WordPress&#8217;in ger\u00e7ek g\u00f6nderim ak\u0131\u015f\u0131yla s\u0131nay\u0131n.<\/p>\n","protected":false},"author":1,"featured_media":7514,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[156],"tags":[],"class_list":["post-1828","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-smtp-yoneticisi"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>WordPress SMTP SSL ve TLS Sertifika Hatalar\u0131 Nas\u0131l \u00c7\u00f6z\u00fcl\u00fcr?<\/title>\n<meta name=\"description\" content=\"WordPress SMTP TLS sertifika hatalar\u0131: Sorunun kayna\u011f\u0131n\u0131 bulun, do\u011fru katman\u0131 denetleyin, \u00e7\u00f6z\u00fcm\u00fc do\u011frulay\u0131n ve g\u00fcvenli geri d\u00f6n\u00fc\u015f yolunu koruyun.\" \/>\n<meta name=\"robots\" content=\"index, follow, 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