Salve, da diversi giorni molti dei miei siti vanno giù e visualizzano questi errori:

Warning: include_once(AV_BASE_PATHclasses/class-av-theme-framework.php): failed to open stream: No such file or directory in /membri/.dummy/apps/wordpress/wp-content/plugins/altervista/classes/class-av-theme-framework.php on line 2

Warning: include_once(): Failed opening 'AV_BASE_PATHclasses/class-av-theme-framework.php' for inclusion (include_path='.:') in /membri/.dummy/apps/wordpress/wp-content/plugins/altervista/classes/class-av-theme-framework.php on line 2

Warning: include_once(AV_BASE_PATHclasses/class-av-admin-theme-framework.php): failed to open stream: No such file or directory in /membri/.dummy/apps/wordpress/wp-content/plugins/altervista/classes/class-av-admin-theme-framework.php on line 2

Warning: include_once(): Failed opening 'AV_BASE_PATHclasses/class-av-admin-theme-framework.php' for inclusion (include_path='.:') in /membri/.dummy/apps/wordpress/wp-content/plugins/altervista/classes/class-av-admin-theme-framework.php on line 2

Fatal error: Class 'AV_Theme_Framework' not found in /membri/NOMESITO/wp-content/themes/keith/functions.php on line 7

ho anche provato a ripristinarli oppure a cambiare tema, ma la cosa si ripete nuovamente, e dal path dei messaggi sembrerebbe un problema a livello di server, non di sito.

Potete cortesemente fare delle verifiche e farmi sapere? Grazie.