Class JDispatcher not found (Joomla 4)


In Joomla 4 this PHP error appears:

Class 'JDispatcher' not found
Probable cause

If you are Smart Slider user for many years now and you used Smart Slider 2 too, it is possible that on your website you still have its files, which can create this error message. This is the list of folders created by Smart Slider 2, which should be deleted:


Default cache folder:

Did this answer your question? Thanks for the feedback There was a problem submitting your feedback. Please try again later.