7.3 blank installation errors: undefined + {"content":"

Hello, Im trying to install the 7.3 version on my vserver. The installation process works fine, but Im getting undefined button messages and windows with {“content”:" message showing up.

Does anybody has an idea how to fix that?

with best regards


I guess you have re-posted the same question. Here is a duplicated one Forum Moderator you may merge or close this topic