Tinymce editor missing

  • Application Version - OJS 3.1.2-4

  • Description of issue
    The TinyMCE editor does not appear as it should after I upgraded the OJS journal from I have to admit that I do not know if the editor was missing already before the plugin, but I assume not.

  • What you tried to resolve the issue
    I tried to clear the cache and reinstalled the plugin with the most current released TinyMCE version.

Error log messages if applicable
The server rrror log does not give me any errors in this regard.
Edit: However, I just checked the browser console and got this:
uncaught exception: module [5] returned undefined theme.min.js:1:156
Edit 2: Some more digging brought up this specific exception:
SyntaxError: '*,:x' is not a valid selector which fails in the jQuery JS.

Edit 3: Mh! It seems this is a JS issue, since the PDF Viewer does not work either…

However, all my JS blockers are deactivated and do not block the JS of my other journals on OJS 3.1.2-4, where both the TinyMCE and the PDF Viewer work.

Final edit: Solved the problem! The browser cache needet to be cleaned. I checked the problem with 2 PC and both had the same issue, hence I did not think of such a simple solution… -.-