Fatal error: Uncaught Error: Call to undefined function str_contains() in /home/windowfits/windowfits.com/public/wp-includes/load.php:1662 Stack trace: #0 /home/windowfits/windowfits.com/public/wp-includes/default-constants.php(43): wp_convert_hr_to_bytes('512m') #1 /home/windowfits/windowfits.com/public/wp-settings.php(61): wp_initial_constants() #2 /home/windowfits/windowfits.com/public/wp-config.php(78): require_once('/home/windowfit...') #3 /home/windowfits/windowfits.com/public/wp-load.php(37): require_once('/home/windowfit...') #4 /home/windowfits/windowfits.com/public/wp-blog-header.php(1): require_once('/home/windowfit...') #5 /home/windowfits/windowfits.com/public/index.php(17): require('/home/windowfit...') #6 {main} thrown in /home/windowfits/windowfits.com/public/wp-includes/load.php on line 1662