Fatal error: Call to undefined function redirect() in /var/www/vhosts/businessyellowpages.co.uk/httpdocs/includes/class_error_handler.php on line 169

Fatal error: Call to undefined function redirect() in /var/www/vhosts/businessyellowpages.co.uk/httpdocs/includes/class_error_handler.php on line 169

Fatal error: Uncaught exception 'Exception' with message 'Database (145) SQLSTATE[HY000]: General error: 145 Table './yew12page/pmd_sessions' is marked as crashed and should be repaired in file  on line  (SQL: REPLACE INTO pmd_sessions (id,user_id,session_data,last_access,http_user_agent) VALUES (?,?,?,?,?))' in /var/www/vhosts/businessyellowpages.co.uk/httpdocs/includes/class_database.php:204
Stack trace:
#0 /var/www/vhosts/businessyellowpages.co.uk/httpdocs/includes/class_database.php(204): Database::Query()
#1 /var/www/vhosts/businessyellowpages.co.uk/httpdocs/includes/class_database.php(235): Database->Query()
#2 /var/www/vhosts/businessyellowpages.co.uk/httpdocs/includes/class_session.php(153): Database->Execute()
#3 [internal function]: Session->write('ljb0ihfvcbhfrht...', '')
#4 {main}
  thrown in /var/www/vhosts/businessyellowpages.co.uk/httpdocs/includes/class_database.php on line 204