- Plesk Onyx for Linux
- Plesk Onyx for Windows
- Plesk for Linux
- Plesk for Windows
The following error is shown on Plesk Home page or can be found in
PLESK_ERROR: Error: PHP Warning: require_once(/var/www/vhosts/system/example.com/httpdocs/wp-includes/widgets/class-wp-widget-media.php): failed to open stream: No such file or directory in /var/www/vhosts/system/example.com/httpdocs/wp-includes/default-widgets.php on line 23
PHP Fatal error: require_once(): Failed opening required '/var/www/vhosts/system/example.com/httpdocs/wp-includes/widgets/class-wp-widget-media.php' (include_path='.;.\includes;.\pear') in /var/www/vhosts/system/example.com/httpdocs/wp-includes/default-widgets.php on line 23
The following can be found at domain log
CONFIG_TEXT: [error] 305814#0: *853684 FastCGI sent in stderr: "PHP message: PHP Warning: fopen(/var/www/vhosts/example.com/httpdocs/wp-content/plugins/duplicate-page/duplicatepage.php): failed to open stream: No such file or directory in /var/www/vhosts/example.com/httpdocs/wp-includes/functions.php on line 478
A website example.com is not accessible. One of the following errors is shown:
CONFIG_TEXT: 502 Gateway error nginx
CONFIG_TEXT: 500 Internal Server Error
Missing files from the domain.
1. Restore the website from backup using Plesk Backup Manager.
2. If there is no available backup in Plesk, contact the website developer in order to restore the files.