Fatal error: Class 'TransAlias' not found ...

Hi all,

Yesterday, we moved modx to another server. This worked out pretty well. The website is on and everything is displayed properly. But...
Today I tried to add a new ressource and received an error while saving the page. If I try to edit an existing page the same error occurs.

Fatal error: Class ’TransAlias’ not found in /home/deb31131/domains/tibetaans-boeddhisme.eu/public_html/manager/includes/document.parser.class.inc.php(746) : eval()’d code on line 23

Is there anybody out there who knows how to handle this problem?

Thanks a lot
Christine

Problem already solved, thanks to Marc in the German forum.
Obviously, the contents of assets/plugins/TransAlias were not uploaded properly. After replacing them, everything went fine.