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Fatal error: Uncaught Error: Call to a member function define() on null in /home/ipsitaltd/public_html/public/latestblcf/database/factories/ExamForClassFactory.php:8 Stack trace: #0 {main} thrown in /home/ipsitaltd/public_html/public/latestblcf/database/factories/ExamForClassFactory.php on line 8