Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/kumagayasouth-rc/www/00001_rc/class/cl_database.php:17
Stack trace:
#0 /home/kumagayasouth-rc/www/00001_rc/2021_2022/link.php(11): ClsDatabase->ClsDatabase()
#1 {main}
thrown in /home/kumagayasouth-rc/www/00001_rc/class/cl_database.php on line 17