{"id":1809,"date":"2022-07-05T11:32:49","date_gmt":"2022-07-05T09:32:49","guid":{"rendered":"https:\/\/www.areaweb.sk\/?p=1809"},"modified":"2026-05-29T16:13:23","modified_gmt":"2026-05-29T16:13:23","slug":"oprava-chyb-vo-wordpresse","status":"publish","type":"post","link":"https:\/\/www.areaweb.sk\/cs\/oprava-chyb-vo-wordpresse\/","title":{"rendered":"Oprava ch\u00fdb vo WordPresse"},"content":{"rendered":"<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" src=\"https:\/\/www.areaweb2.pppcreative.sk\/wp-content\/uploads\/2022\/07\/chyby-vo-WP.jpg.webp\" alt=\"\" class=\"wp-image-1810\" srcset=\"https:\/\/www.areaweb.sk\/wp-content\/uploads\/2022\/07\/chyby-vo-WP.jpg.webp 640w, https:\/\/www.areaweb.sk\/wp-content\/uploads\/2022\/07\/chyby-vo-WP.jpg-300x200.webp 300w, https:\/\/www.areaweb.sk\/wp-content\/uploads\/2022\/07\/chyby-vo-WP.jpg-450x300.webp 450w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">count(): Parameter must be an array or an object that implements Countable \u2026 wp-includes\/formatting.php on line 3345<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Rie\u0161enie:<\/strong> prida\u0165 do function.php  &#8211; update_option( &#8218;use_smilies&#8216;, false );<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-background wp-block-paragraph\" style=\"background-color:#dcdcdc\">define( &#8218;WP_DEBUG&#8216;, true );<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Rie\u0161enie:<\/strong> zapnutie \/ vypnutie debugovania<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-background wp-block-paragraph\" style=\"background-color:#e8e9ea\"><strong>Str\u00e1nka je kr\u00e1tkodobo nedostupn\u00e1 pre pl\u00e1novan\u00fa \u00fadr\u017ebu. Sk\u00faste to nesk\u00f4r.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Rie\u0161enie:<\/strong> vymaza\u0165 s\u00fabor .maintenance cez ftp v hlavnom adres\u00e1ri<\/p>\n\n\n\n<p class=\"has-background wp-block-paragraph\" style=\"background-color:#dbdee0\">zl\u00e9 zobrazovanie obr\u00e1zkov<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Rie\u0161enie:<\/strong> vypn\u00fa\u0165 pluginy na spracovanie obr\u00e1zkov<\/p>\n\n\n\n<div style=\"height:77px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-uzitocne-pluginy\">U\u017eito\u010dn\u00e9 pluginy<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">query monitor<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-dalsie-rady\"><strong>\u010eal\u0161ie rady<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Vyberte si hosting so z\u00e1lohovan\u00edm (Websupport)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nastavte si automatick\u00e9 z\u00e1lohovanie cez plugin UpdraftPlus<\/p>\n\n<!-- cursor-thin-expanded -->\n\n<p class=\"wp-block-paragraph\">Chyby vo WordPress m\u00f4\u017eu by\u0165 desiv\u00e9, ale v\u00e4\u010d\u0161inu vyrie\u0161i\u0161 systematickou diagnostikou bez program\u00e1tora.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Biela obrazovka (WSOD)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Zapni WP_DEBUG_LOG v wp-config.php. Premenuj wp-content\/plugins na plugins_off cez FTP \u2013 ak web ide, vinn\u00edk je plugin.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Chyba 500<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Skontroluj .htaccess, zv\u00fd\u0161 memory_limit, error log hostingu. Detailn\u00fd n\u00e1vod: <a href=\"https:\/\/www.areaweb.sk\/cs\/wordpress-chybova-hlaska-500-priciny-a-riesenie\/\">WordPress 500 error<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u010cast\u00e9 pr\u00ed\u010diny<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>Konflikt pluginov po aktualiz\u00e1cii<\/li>\n\n\n\n<li>Prekro\u010den\u00e1 PHP pam\u00e4\u0165<\/li>\n\n\n\n<li>Po\u0161koden\u00e1 datab\u00e1za<\/li>\n\n\n\n<li>Chyba v functions.php child t\u00e9my<\/li>\n\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u017edy z\u00e1loha pred z\u00e1sahom. <a href=\"https:\/\/www.areaweb.sk\/cs\/wordpress-navody\/\">WordPress n\u00e1vody<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Oprava ch\u00fdb vo WordPress \u2013 biela obrazovka, 500 error, pluginy, pam\u00e4\u0165 PHP a debug.log. Postup pre majite\u013eov webov.<\/p>","protected":false},"author":1,"featured_media":1810,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1809","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wordpress"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/posts\/1809","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/comments?post=1809"}],"version-history":[{"count":0,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/posts\/1809\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/media\/1810"}],"wp:attachment":[{"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/media?parent=1809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/categories?post=1809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/tags?post=1809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}