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Home server woes

[j4mes]

As a learning experience I decided to set up a home server.

I've been trying to get a PHP script working (and before you say anything this isn't a PHP problem for the PHP forum ;) but I keep coming up against a "Resource temporarily unavailable" error.

I know the PHP script works fine (it certainly does on my actual host) and as I understand it, the problem is insufficient system resources (or something like that). I also know PHP is working fine because all other scripts work fine.

So basically, my question is how do I give more resources to PHP (if I've understood the error correctly...) and/or Apache so that this script can work correctly?

Apache 1.3.28 on Slackware 9.1 with PHP 4.3.3
System: 166MHz/96M RAM/1.7G HD/300M swap (old!)

BTW, my host is using Apache 1.3.31 and PHP 4.3.9. If the version difference is definitely the problem then I'll upgrade but only if that's the only way to fix this.

Cheers.

[j4mes]

Um, nevermind, found the problem - the server wasn't configured to access the Internet by itself (only the network) and was therefore causing errors :P