{"id":19006268,"date":"2026-08-29T14:08:32","date_gmt":"2026-08-29T14:08:32","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/cannt-login-wp-admin-localhost\/"},"modified":"2026-08-29T14:08:32","modified_gmt":"2026-08-29T14:08:32","slug":"cannt-login-wp-admin-localhost","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/cannt-login-wp-admin-localhost\/","title":{"rendered":"cann&#8217;t login wp-admin localhost"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Hi,<br \/>After restoring my website to localhost I got this message, while logging in to wp-admin<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br \/><strong>Fatal error<\/strong>: Uncaught Error: Class &#8220;GPDFAPI&#8221; not found in D:\\Xampp\\htdocs\\he\\wp-content\\plugins\\gravity-pdf\\src\\Helper\\Licensing\\EDD_SL_Plugin_Updater.php:508 Stack trace: #0 D:\\Xampp\\htdocs\\he\\wp-content\\plugins\\gravity-pdf\\src\\Helper\\Licensing\\EDD_SL_Plugin_Updater.php(147): GFPDF\\Helper\\Licensing\\EDD_SL_Plugin_Updater-&gt;get_version_info() #1 D:\\Xampp\\htdocs\\he\\wp-content\\plugins\\gravity-pdf\\src\\Helper\\Licensing\\EDD_SL_Plugin_Updater.php(196): GFPDF\\Helper\\Licensing\\EDD_SL_Plugin_Updater-&gt;get_repo_api_data() #2 D:\\Xampp\\htdocs\\he\\wp-content\\plugins\\gravity-pdf\\src\\Helper\\Licensing\\EDD_SL_Plugin_Updater.php(123): GFPDF\\Helper\\Licensing\\EDD_SL_Plugin_Updater-&gt;get_update_transient_data() #3 D:\\Xampp\\htdocs\\he\\wp-includes\\class-wp-hook.php(355): GFPDF\\Helper\\Licensing\\EDD_SL_Plugin_Updater-&gt;check_update(Object(stdClass)) #4 D:\\Xampp\\htdocs\\he\\wp-includes\\plugin.php(206): WP_Hook-&gt;apply_filters(Object(stdClass), Array) #5 D:\\Xampp\\htdocs\\he\\wp-includes\\option.php(2654): apply_filters(&#8216;pre_set_site_tr&#8230;&#8217;, Object(stdClass), &#8216;update_plugins&#8217;) #6 D:\\Xampp\\htdocs\\he\\wp-includes\\update.php(425): set_site_transient(&#8216;update_plugins&#8217;, Object(stdClass)) #7 D:\\Xampp\\htdocs\\he\\wp-includes\\update.php(1060): wp_update_plugins() #8 D:\\Xampp\\htdocs\\he\\wp-includes\\class-wp-hook.php(353): _maybe_update_plugins(&#8221;) #9 D:\\Xampp\\htdocs\\he\\wp-includes\\class-wp-hook.php(377): WP_Hook-&gt;apply_filters(NULL, Array) #10 D:\\Xampp\\htdocs\\he\\wp-includes\\plugin.php(523): WP_Hook-&gt;do_action(Array) #11 D:\\Xampp\\htdocs\\he\\wp-admin\\admin.php(180): do_action(&#8216;admin_init&#8217;) #12 D:\\Xampp\\htdocs\\he\\wp-admin\\index.php(10): require_once(&#8216;D:\\\\Xampp\\\\htdocs&#8230;&#8217;) #13 {main} thrown in <strong>D:\\Xampp\\htdocs\\he\\wp-content\\plugins\\gravity-pdf\\src\\Helper\\Licensing\\EDD_SL_Plugin_Updater.php<\/strong> on line <strong>508<\/strong><\/p>\n","protected":false},"template":"","class_list":["post-19006268","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19006268","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19006268\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=19006268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}