Fatal error: Uncaught Error: Call to undefined function str_contains() in /home/urushikogei/machinaka-saigoku.jp/public_html/wp-includes/load.php:1641
Stack trace:
#0 /home/urushikogei/machinaka-saigoku.jp/public_html/wp-includes/default-constants.php(43): wp_convert_hr_to_bytes('1g')
#1 /home/urushikogei/machinaka-saigoku.jp/public_html/wp-settings.php(61): wp_initial_constants()
#2 /home/urushikogei/machinaka-saigoku.jp/public_html/wp-config.php(96): require_once('/home/urushikog...')
#3 /home/urushikogei/machinaka-saigoku.jp/public_html/wp-load.php(50): require_once('/home/urushikog...')
#4 /home/urushikogei/machinaka-saigoku.jp/public_html/wp-blog-header.php(13): require_once('/home/urushikog...')
#5 /home/urushikogei/machinaka-saigoku.jp/public_html/index.php(17): require('/home/urushikog...')
#6 {main}
thrown in /home/urushikogei/machinaka-saigoku.jp/public_html/wp-includes/load.php on line 1641