Fatal error: Uncaught Error: Call to undefined function mysql_connect() in E:\Rooms\u486104\labmech.ru\www\includes\connection_r.php:4
Stack trace:
#0 E:\Rooms\u486104\labmech.ru\www\includes\count.php(1): include_once()
#1 E:\Rooms\u486104\labmech.ru\www\index.php(14): include('E:\\Rooms\\u48610...')
#2 {main}
  thrown in E:\Rooms\u486104\labmech.ru\www\includes\connection_r.php on line 4