Warning: require(C:\inetpub\vhosts\mms-moebelmontageservice.de\httpdocs/wp-includes/html-api/class-wp-html-processor.php): Failed to open stream: No such file or directory in C:\inetpub\vhosts\mms-moebelmontageservice.de\httpdocs\wp-settings.php on line 260

Fatal error: Uncaught Error: Failed opening required 'C:\inetpub\vhosts\mms-moebelmontageservice.de\httpdocs/wp-includes/html-api/class-wp-html-processor.php' (include_path='.;.\includes;.\pear') in C:\inetpub\vhosts\mms-moebelmontageservice.de\httpdocs\wp-settings.php:260 Stack trace: #0 C:\inetpub\vhosts\mms-moebelmontageservice.de\httpdocs\wp-config.php(92): require_once() #1 C:\inetpub\vhosts\mms-moebelmontageservice.de\httpdocs\wp-load.php(50): require_once('...') #2 C:\inetpub\vhosts\mms-moebelmontageservice.de\httpdocs\wp-blog-header.php(13): require_once('...') #3 C:\inetpub\vhosts\mms-moebelmontageservice.de\httpdocs\index.php(20): require('...') #4 {main} thrown in C:\inetpub\vhosts\mms-moebelmontageservice.de\httpdocs\wp-settings.php on line 260

Fatal error: Uncaught Error: Call to a member function set() on null in C:\inetpub\vhosts\mms-moebelmontageservice.de\httpdocs\wp-includes\l10n.php:854 Stack trace: #0 C:\inetpub\vhosts\mms-moebelmontageservice.de\httpdocs\wp-includes\l10n.php(957): load_textdomain() #1 C:\inetpub\vhosts\mms-moebelmontageservice.de\httpdocs\wp-includes\class-wp-fatal-error-handler.php(49): load_default_textdomain() #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in C:\inetpub\vhosts\mms-moebelmontageservice.de\httpdocs\wp-includes\l10n.php on line 854