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Gert

2010-08-28, 09:13 PM
During upgrading from v. 1.4.11 to 1.6 I have the next error:

Performing necessary upgrade queries..

Fatal error: Call to undefined method DB_MySQLi::add_column() in /public/sites/www.forum.alpaca-ranch.nl/forum/install/resources/upgrade17.php on line 151

What is going wrong and what do I have to do to solve this problem?

gert

Conor C.

2010-08-28, 09:27 PM
http://community.mybb.com/thread-75028.html Big Grin

Fatal error: Call to undefined method DB_MySQLi::add_column()
Make sure you've uploaded all the new files properly, so they have overwritten the old files. This method was added to the database abstraction layers in the update, so if it can't be found, you still have the old files without it.
MyBB Community Forums > Community Archive > Archived Forums > Archived Development and Support > MyBB 1.6 > 1.6 General Support > Fatal error