Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/bukvite/public_html/db.php:31 Stack trace: #0 /home/bukvite/public_html/db.php(23): DB->open() #1 /home/bukvite/public_html/knigite2/author.php(4): DB->DB() #2 {main} thrown in /home/bukvite/public_html/db.php on line 31