Warning: session_start() [function.session-start]: open(/var/lib/php5/sess_7b51facd6e2942e7324ce04182674107, O_RDWR) failed: No space left on device (28) in /data/www/www.petsite.com/public/core.php on line 5

Warning: mysql_connect() [function.mysql-connect]: Too many connections in /data/www/www.petsite.com/public/db.php on line 54
Could not connect
Warning: Unknown: open(/var/lib/php5/sess_7b51facd6e2942e7324ce04182674107, O_RDWR) failed: No space left on device (28) in Unknown on line 0

Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php5) in Unknown on line 0