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Fatal error: Uncaught Error: Call to undefined function __() in /home/lextgwtg/homeworks.ng/wp-content/plugins/tutor/views/quiz/contexts.php:16 Stack trace: #0 /home/lextgwtg/homeworks.ng/wp-content/plugins/tutor/views/quiz/attempt-table.php(16): include() #1 {main} thrown in /home/lextgwtg/homeworks.ng/wp-content/plugins/tutor/views/quiz/contexts.php on line 16