Fatal error: Uncaught Error: Call to undefined function str_contains() in /wp-includes/load.php:1641
Stack trace:
#0 /wp-includes/default-constants.php(43): wp_convert_hr_to_bytes('256m')
#1 /wp-settings.php(61): wp_initial_constants()
#2 /wp-config.php(90): require_once('/wp-settings.ph...')
#3 /wp-load.php(50): require_once('/wp-config.php')
#4 /wp-blog-header.php(13): require_once('/wp-load.php')
#5 /index.php(17): require('/wp-blog-header...')
#6 {main}
thrown in /wp-includes/load.php on line 1641