WP_DEBUG
is active (otherwise you will get a simple white page) or if you look into error.log
on the server (full address to the file depends on the server configuration), provided this log is enabled in web server settings.Warning: include(/var/www/wordpress/htdocs/1/wp-content/plugins/setka-editor/source/Plugin.php): failed to open stream: No such file or directory in /var/www/wordpress/htdocs/1/wp-content/plugins/setka-editor/vendor/composer/ClassLoader.php on line 412
Warning: include(): Failed opening '/var/www/wordpress/htdocs/1/wp-content/plugins/setka-editor/source/Plugin.php' for inclusion (include_path='.:/usr/share/php:/usr/share/pear') in /var/www/wordpress/htdocs/1/wp-content/plugins/setka-editor/vendor/composer/ClassLoader.php on line 412
Fatal error: Class 'Setka\Editor\Plugin' not found in /var/www/wordpress/htdocs/1/wp-content/plugins/setka-editor/plugin.php on line 30
/etc/php/apache2/php.ini
(however, it can be located somewhere else depending on the server’s operating system and configuration).upload_max_filesize
. You can set any number, for example, 1024M (gigabyte)..htaccess
file or other PHP configurations) and values can be rewritten from php.ini
. This setting can also be redefined by some WordPress plugins or even a theme (although, it is highly unlikely).hhvm.libxml.ext_entity_whitelist = file,http
wp-admin/admin-post.php
file was blocked from the server’s side or by WordPress.https://
, make sure that the URL starts with https://
.wp-admin/admin-post.php
file are enabled. External connections to this file must be permitted for everything to work correctly.wp-admin
folder if the user is not authorized. Lockdown WP Admin is one of such plugins.wp-admin/admin-post.php
file must be permitted. A more detailed description of this file and relevant queries are available in the WordPress codex. http://your-domain.com/wp-admin/admin-post.php
page, having specified your domain. If the web-inspector on the Resources tab at the Request & Response section reads ‘Status OK, Code 200’
, then everything is most likely fine.example.com/wp-admin/admin-post.php
page. If a white page opens up, then everything works fine. If you see the 404 page, then the code did not work. It is possible if you added it to a file that was not connected to WordPress.wp_head()
function inside the section.setka-editor-resources.php
. It is connected to raw-header.php. Contents of the file with comments are given below.setka_editor_theme_resource_css
).HTTP
with HTTPS
, you will need SSH access to a site server.user
is your username and site-domain.com
is your site address.cd
command:POST_ID
— unique WordPress post identifier.