error in creating backup

[Afaan]

hii,

when i try to create backup from acp i get this error

Fatal error: Maximum execution time of 30 seconds exceeded in /home1/forumlink/public_html/link/forum/includes/class_core.php on line 713

how can i solve this ??

[Lynne]

From the manual:
Backing Up The Database via SSH/Telnet (http://www.vbulletin.com/docs/html/maintenance_ssh_backup) or
Backing Up The Database via phpMyAdmin (http://www.vbulletin.com/docs/html/maintenance_phpmyadmin_backup)

Restoring The Database via SSH/Telnet (http://www.vbulletin.com/docs/html/maintenance_ssh_restore) or
Restoring The Database via phpMyAdmin (http://www.vbulletin.com/docs/html/maintenance_phpmyadmin_restore)

If you don't have shell access, some people have also reported success with these scripts:
MySQLDumper (http://www.mysqldumper.de/en/index.php)
MySQLHotxcopy (http://www.vbulletin.com/forum/showthread.php?t=134821&highlight=mysqlhotcopy)
Bigdump (http://www.ozerov.de/bigdump.php)

[Afaan]

thanksss