Fatal error: Call to undefined function: make_cat_nav_tree()

phpBB2.de User Anmeldungsdatum: 10.03.2003 Beiträge: 93 Wohnort: USA

I am getting this error after upgrading from 2.0.19 to 2.0.20, includes/page_header.php

Help!!!

Hmpf, this is not a phpBB core function.
I mean, this will be comes with the Categories Hierarchy MOD...
But: This mod will runs on 2.0.20, too, errorfree and the page_header.php will NOT be modified while updating from 2.0.19 to 2.0.20...

phpBB2.de User Anmeldungsdatum: 10.03.2003 Beiträge: 93 Wohnort: USA

well, it has happened, and a few others have had the same problem happen. i downloaded the updated files only, extracted the 2.0.10_to_2.0.20 and then uploaded to the site, ran the install and that is the error i got.

... and this exactly destroyed your forum!
You only can use the changed files, if you really have a completly unmodded board!
To update a modded board, use the code changes itself and mod manually the forum.
For now I hope, you have backups from your board before you've updated this to start again...

phpBB2.de User Anmeldungsdatum: 10.03.2003 Beiträge: 93 Wohnort: USA

I had meant to say the update from 2.0.19 to 2.0.20 and NOT 2.0.10

anyway, i am doing the full package upgrade, for plus 1.52, where it has the 'update' running, it seems to do the same update over and over (requesting a 'process now' and same db files being updated.
this update also inserts the 'test forum' as #1, thus wiping out all the forums in the database.

phpBB2.de User Anmeldungsdatum: 11.02.2006 Beiträge: 22

I have the same prob..

I still DO NOT understand y when i go to download the updates... there are so many things..
##########################################
phpBB 2.0.22 Full Package
phpBB 2.0.22 Updated Files only
phpBB 2.0.22 Patch File
phpBB 2.0.21 to phpBB 2.0.22 Code Changes

phpBB2 Plus 1.53a Core Code Changes to phpBB 2.0.22 Code

phpBB 2.0.22 incl. deutschen Sprachfiles und Grafiken
##########################################

In which case i need what? Itried to search the board.. but the material is too much!

Someone said u use replace files only on unmoded board..
What is the difference..with changing by hand?

(anyway i am so noob that i believe i missunderstand some terms like "board" "forum" "portal")

Thanx in advance! The fact that u spend time just to read my post means a lot to me!

Thanx again!