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Fatal error: Uncaught TypeError: number_format(): Argument #1 ($num) must be of type float, string given in /home/acadamy/public_html/templates/course-details.php:69 Stack trace: #0 /home/acadamy/public_html/templates/course-details.php(69): number_format('', 2) #1 /home/acadamy/public_html/courses.php(13): include('/home/acadamy/p...') #2 {main} thrown in /home/acadamy/public_html/templates/course-details.php on line 69