Upgrade from 3-0-0_RC2 to 3-0-0_RC3: Error

**Mondi** · May 15, 2010

Hi all,

When attempting to upgrade wiki from 3-0-0_RC2 to 3-0-0_RC3 to following error showed:

Code:

Fatal error: Cannot redeclare special_print_style() (previously declared in /home/*domain*/public_html/vault/admin/template.php:20) in /home/*domain*/public_html/vault/special_admin_template.php on line 63.

Before sticking screwdrivers into this; what is the advise for solving this issue?

Thanks

**pegasus** · May 15, 2010

If you are using vBulletin 3.8, you'll want to download the ZIP again, upload the updated vault/install folder to your server, and re-run finalupgrade.php from step 1. We made changes to the ZIP about 15 minutes ago, so it's possible you downloaded the one that mistakenly had RC 2 XML files in it.

If you're not using vBulletin 3.8, it's possible you downloaded the ZIP about 30 minutes ago, when the install folder didn't have the right paths in it for step 5. (For this, you'll also want to replace the folder, but you should be able to continue the current step).