Fatal error: Uncaught Error: Call to undefined function str_contains() in /wordpress/wp-includes/load.php:1641
Stack trace:
#0 /wordpress/wp-includes/default-constants.php(43): wp_convert_hr_to_bytes('512m')
#1 /wordpress/wp-settings.php(61): wp_initial_constants()
#2 /wordpress/wp-config.php(100): require_once('/wordpress/wp-s...')
#3 /wordpress/wp-load.php(50): require_once('/wordpress/wp-c...')
#4 /wordpress/wp-admin/admin.php(34): require_once('/wordpress/wp-l...')
#5 /wordpress/wp-admin/upload.php(10): require_once('/wordpress/wp-a...')
#6 {main}
thrown in /wordpress/wp-includes/load.php on line 1641