Mb_strstr() empty haystack in class.egw_db.inc.php

[ran_hery]

Hi all!!

I am a new user of Egroupware (1.2-105). I installed it and now some functionnalities work correctly but others don’t work.

When a user click on Project manager link, …, it gives a blank page. I have already searched everywhere but I don’t know what’s wrong until now. So I visited the egroupware web site troubleshooting and activate the display_error variable in my php.ini. I found that there is a PHP warning in some files :

Warning: mb_strstr() [function.mb-strstr]: Empty haystack in D:\www\webroot\egroupware\phpgwapi\inc\class.egw_db.inc.php on line 1633.

This error is displayed by almost every page in User interface

I’m not a PHP developper but I have already developped some softwares in PHP. The stack given in argument of the function mb_strstr() is Empty and the function doesn’t find the occurence of the given expression. So If you can explain what’s wrong in the source code or my installation configuration and I will correct it.

Bye.
Regards

[GLIO]

Hi all!!

I am a new user of Egroupware (1.2-105). I installed it and now some functionnalities work correctly but others don’t work.

When a user click on Project manager link, …, it gives a blank page. I have already searched everywhere but I don’t know what’s wrong until now. So I visited the egroupware web site troubleshooting and activate the display_error variable in my php.ini. I found that there is a PHP warning in some files :

Warning: mb_strstr() [function.mb-strstr]: Empty haystack in D:\www\webroot\egroupware\phpgwapi\inc\class.egw_db.inc.php on line 1633.

This error is displayed by almost every page in User interface

Bye.
Regards
[/quote]
Hi!
Set

mbstring.func_overload = 0 

in your php.ini (mbstring section) and restart your web-server.
cya
GLIO