Warning: require(/var/www/vhosts/klftfkgp.host272.checkdomain.de/merlinsworld.de/wp-includes/version.php): failed to open stream: No such file or directory in /var/www/vhosts/klftfkgp.host272.checkdomain.de/merlinsworld.de/wp-settings.php on line 33

Fatal error: require(): Failed opening required '/var/www/vhosts/klftfkgp.host272.checkdomain.de/merlinsworld.de/wp-includes/version.php' (include_path='.:/opt/plesk/php/7.4/share/pear') in /var/www/vhosts/klftfkgp.host272.checkdomain.de/merlinsworld.de/wp-settings.php on line 33