Fatal error: Uncaught Error: Call to undefined function wp_check_php_mysql_versions() in /home/iwanai-kaisansyo/www/iwanai-kaisansyo/wp-settings.php:45
Stack trace:
#0 /home/iwanai-kaisansyo/www/iwanai-kaisansyo/wp-config.php(92): require_once()
#1 /home/iwanai-kaisansyo/www/iwanai-kaisansyo/wp-load.php(39): require_once('/home/iwanai-ka...')
#2 /home/iwanai-kaisansyo/www/iwanai-kaisansyo/wp-blog-header.php(14): require_once('/home/iwanai-ka...')
#3 /home/iwanai-kaisansyo/www/iwanai-kaisansyo/index.php(72): require('/home/iwanai-ka...')
#4 {main}
thrown in /home/iwanai-kaisansyo/www/iwanai-kaisansyo/wp-settings.php on line 45