Fatal error: Uncaught ArgumentCountError: Too few arguments to function index::powerfile(), 1 passed in /home/h344330/domains/powersara.ir/public_html/core/app.php on line 26 and at least 2 expected in /home/h344330/domains/powersara.ir/public_html/controllers/index.php:42 Stack trace: #0 /home/h344330/domains/powersara.ir/public_html/core/app.php(26): index->powerfile('ppt') #1 /home/h344330/domains/powersara.ir/public_html/index.php(8): App->__construct() #2 {main} thrown in /home/h344330/domains/powersara.ir/public_html/controllers/index.php on line 42