Fatal error: Uncaught TypeError: extract(): Argument #1 ($array) must be of type array, null given in /home/foraresearch/public_html/RESEARCHFORA-INCLUDE_DY/script_body.php:42 Stack trace: #0 /home/foraresearch/public_html/RESEARCHFORA-INCLUDE_DY/script_body.php(42): extract(NULL) #1 /home/foraresearch/public_html/Conference/script.php(1): include('/home/foraresea...') #2 /home/foraresearch/public_html/Conference/index.php(5): include('/home/foraresea...') #3 {main} thrown in /home/foraresearch/public_html/RESEARCHFORA-INCLUDE_DY/script_body.php on line 42