upgrade.php_dev1.2.3_Fehlermeldung

[petsta]

Hallo ,
tried to update from 1.1RC4 to dev-1.2.3 like written here: http://www.phpwcms.de/forum/viewtopic.php?p=38615#38615
Running "upgrade.php" i get this error:
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Fatal error: Cannot redeclare set_chat_focus() (previously declared in /homepages/XX/XXX/htdocs/home/XXX/dev123/include/inc_lib/
general.inc.php:592) in /homepages/XX/XXX/htdocs/home/XXX/dev123/include/inc_lib/
backend.functions.inc.php on line 32
--------------------------------------------------------
Can somebody tell me, where is the problem?
Thanx!

[Neelix]

Hallo too,
I found something ...

---------------------------------------------------
Fatal error: Cannot redeclare set_chat_focus() (previously declared in /homepages/XX/XXX/htdocs/home/XXX/dev123/include/inc_lib/
general.inc.php:592) in /homepages/XX/XXX/htdocs/home/XXX/dev123/include/inc_lib/
backend.functions.inc.php on line 32
--------------------------------------------------------

I search in 1.1RC4 and in dev-1.2.3:

Looks like an problem while overwriting with dev-1.2.3DEV-Files!

>general.inc.php:592
it's was here in 1.1RC4!
in 1.2.3DEV: no function in whole file! (move to backend.functions.inc.php)

I recommend: check the rights (chmod) an try again...