vb 4.2 Upgrade Error

I just upgraded from 3.8 and now get this error when I upgraded the arcade

Any idea what is wrong?

Warning: fetch_template() calls should be replaced by the vB_Template class. Template name: navbar in [path]/includes/functions.php on line 4734

Parse error: syntax error, unexpected T_STRING in /home/xxxxc/public_html/forums/arcade/functions/functions.php(1261) : eval()'d code on line 1

Warning: fetch_template() calls should be replaced by the vB_Template class. Template name: footer in [path]/includes/functions.php on line 4734

Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in /home/xxxxc/public_html/forums/arcade/functions/functions.php(1262) : eval()'d code on line 1

Warning: fetch_template() calls should be replaced by the vB_Template class. Template name: ARCADE in [path]/includes/functions.php on line 4734

[New Joe]

Most probably to do with Modifications you have installed.
Example, the Arcade is part of the data base error.

[edytwinky]

Originally Posted by New Joe

Most probably to do with Modifications you have installed.
Example, the Arcade is part of the data base error.

It was the first modification I installed when I upgraded. Everything was turned off at the time.

[New Joe]

If you read the data base error in code, you can see the Arcade is part of it.

[kall]

Importing the 3.x version onto a 4.x board will do that.

*edit* You may need to completely uninstall it first, it should be running the 4.x code, not the 3.x.

[Hippy]

3.8 to 4 ?
this will help

https://vborg.vbsupport.ru/showthread.php?t=282802
do not uninstall
you'll lose all the data saved game scores high score personal scores etc

make sure you allowed Over write when importing the xml product file

[bjkinzluvr]

I am getting a different error message:

I upgraded from 3.8 to 4.2 today. Turned off all add-ons. Downloaded the latest version of ibProArcade. Uploaded all its files. Tried to import/overwrite. Get this error message:

Fatal error: Call to undefined method vBulletinHook::init() in /home/kinzcom/public_html/admincp/apm_product.php on line 3278

Not sure what to do about fixing this. Help?