After updating the plugin, it doesn’t work. When I search a word in it, it says no results. because my site is persian u can search this word if u want to see if it works or not:
The debugging process revealed that the priorities table was not created. Your designer might have missed a step, he should have deactivated the plugin before uploading. After deactivating/activating it again the necessary table has been created and the plugin should now work fine.