Fatal error: Cannot redeclare wp_add_iframed_editor_assets_html() (previously declared in C:\inetpub\vhosts\688059617.winzone55.grserver.gr\dotahart.gr\wp-includes\deprecated.php:4312) in C:\inetpub\vhosts\688059617.winzone55.grserver.gr\dotahart.gr\wp-includes\script-loader.php on line 2850

Fatal error: Uncaught Error: Call to a member function set() on null in C:\inetpub\vhosts\688059617.winzone55.grserver.gr\dotahart.gr\wp-includes\l10n.php:784 Stack trace: #0 C:\inetpub\vhosts\688059617.winzone55.grserver.gr\dotahart.gr\wp-includes\l10n.php(872): load_textdomain() #1 C:\inetpub\vhosts\688059617.winzone55.grserver.gr\dotahart.gr\wp-includes\class-wp-fatal-error-handler.php(47): load_default_textdomain() #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in C:\inetpub\vhosts\688059617.winzone55.grserver.gr\dotahart.gr\wp-includes\l10n.php on line 784