Warning: session_save_path(): Cannot change save path when headers already sent in /home/project/ftp/klienci/vectra/index.php on line 2

Warning: session_start(): Cannot start session when headers already sent in /home/project/ftp/klienci/vectra/index.php on line 3

Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/project/ftp/klienci/vectra/27cms/_cfg/db.php:7 Stack trace: #0 /home/project/ftp/klienci/vectra/index.php(29): include() #1 {main} thrown in /home/project/ftp/klienci/vectra/27cms/_cfg/db.php on line 7