Support » Fixing WordPress » Updated to WP 4.5, TinyMCE no longer working correctly

  • Resolved doncullen

    (@doncullen)


    Updated to WP 4.5, TinyMCE no longer working correctly.

    I can’t click on ‘Text’ to edit source code. I’m unable to use any of the toolbar options. Clicking on ‘Text’ tab or clicking on the toolbar options result in this error (as seen via console):

    wp-tinymce.php?c=1&ver=4308-20160323:12
    Uncaught TypeError: Cannot read property 'ownerDocument' of undefined

    Clicking on the link for wp-tinymce.php as given by console brings this up:

    var n = e.activeEditor;
                        n && t.target.ownerDocument == document && (n.selection && t.target != n.getBody() && (n.selection.lastFocusBookmark = c(n.dom, n.lastRng)),
                        t.target == document.body || d(t.target) || e.focusedEditor != n || (n.fire("blur", {
                            focusedEditor: null
                        }),

    With ‘t.target.ownerDocument == document’ being highlighted.

    I’ve reinstalled WP 4.5 along with all plugins being disabled, still the same problem.

    Suggestions on how to address this issue are appreciated.

Viewing 16 replies (of 16 total)
Viewing 16 replies (of 16 total)
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