Re: errormessage: undefined variables - why define them?

It was again very easy, I woke up this morning (at 6) and remembered that there are different possibilites to adjust the behavior of errormessages in php.ini - and that was it: "show all errormessages and warnings" - what I never have on the server. And then php will will warn me - and will later fill that variable with an empty string. Thanks for the help, Uwe But there remains the question why the programs are not running anyway - but I will try first. I nice and sunny week to everybody! Uwe Birkenhain schrieb in Nachricht <20020630180524.29243.qmail@pb1.pair.com>... >Hi everybody, >I have PHP 4.21 since today running on my win98-PC (YEAH!) > >Now I try the programs which I usually use on a webserver - >they work basically, but I get a lot of errormessages like "Undefined >variable: mod in ....." > >Two questions: >- is it now neccessary to define variables before I use them??? Or is it a >windows-problem? Or what? >- some of the undefined variables are defined, but in an include-file - why >might this be a problem? > >Thank's a lot for any help, >Uwe > >