Fatal error: Uncaught ArgumentCountError: Too few arguments to function m1(), 0 passed in /home/elpontfl/public_html/montajes.php on line 17 and exactly 1 expected in /home/elpontfl/public_html/montajes.php:20 Stack trace: #0 /home/elpontfl/public_html/montajes.php(17): m1() #1 {main} thrown in /home/elpontfl/public_html/montajes.php on line 20