The answer is in the error (/kunden/homepages/27/d222895929/htdocs/agapejesus is your old server file path location....

in /var/www/vhosts/christkorner.com/httpdocs is the new file path location on the vps server. This can be changed easy by opening /inc/header.inc.php and change the old root path to the new root path and the site should load just fine after that.

To the person that bid $77 shame on you. Thats down right awful.