TypeError: $ is not a function[Learn More] editor.prototype.js:178:5
Toolset.CRED.EditorPagePrototype.prototype.initExtraEditors
/wp-content/plugins/cred-frontend-editor/public/js/editor.prototype.js:178:5
Toolset.CRED.EditorPagePrototype.prototype.initIclEditor
/wp-content/plugins/cred-frontend-editor/public/js/editor.prototype.js:49:5
Toolset.CRED.EditorPagePrototype.prototype.init
/wp-content/plugins/cred-frontend-editor/public/js/editor.prototype.js:360:5
Toolset.CRED.UserFormsEditor
there is the code:
/**
* Init other Codemirror editors in the page, like:
* - the message to display after submitting the form.
* - the notifications body editor.
*
* @since 2.1
*/
Toolset.CRED.EditorPagePrototype.prototype.initExtraEditors = function() {
The code looks like it expects jQuery to be loaded but for some reason it is not available.
This seems like a probably conflict with some other code, either from a plugin or theme, or custom code added to the site.
The first step to isolate any such conflict is to disable non-Toolset plugins or to switch to a standard theme such as twentyseventeen and see if the problem disappears. If so it is a simple process of elimination to see which plugin, for example, conflicts.
Please try the above and let me know what you find.
It depends how it's instantiated, and you are the only client reporting this issue, so it is a problem specific to your site rather than a problem with the use of jQuery by the Forms plugin generally.
To be able to identify the issue I'll need you to check for conflicts, as described above.