I have faced an strange issue on my server ,
when I install some scripts or CMS like wordpress it works fine at first but after a while the ajax of admin area disables for example if I want to verify a comment , I should click on it then reload the page to see the result , but if I update the CMS one time , the problem would be resolved but after a while ( for example 24 hours ) the same issue occurs
some how the same issue had faced for other scripts like tomatocard , etc
is there any solutions?

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