I haven't upgraded to 4.5 mainly because I object to being charged to upgrade only after a few months of buying 4.0!

Anyway, I installed 4.5 trial onto another PC and copied the debugger file for PHP 5.1.2 over to the machine with 4.0 on it and get this error when I try and debug a page.

DBG 2.20.2

Failed to run DBG session


Reason: debugger module version mismatch. Client expects version 2.18, installed module version 2.20
Not sure what it means? Visit http://www.nusphere.com/dbg/ for troubleshooting.


Debugger request: "388214241191000001;d=1,p=0"
Request found in: "query_string"
Target PHP version: "5.1.2"
Server API: "Apache 2.0 Handler"
Extensions API: "220051025"
Modules API: "20050922"
PHP API: "20041225"



Is there anyway to get the debugger file for PHP 5.1.2 working in PHPEd 4?

probably you're trying to work with dbg 2.20 using phped 4.0. It won't work. You need either dbg 2.18 or phped 4.5.
Regarding php-5.1.2, debugger modules for this version are provided with dbg-2.18.5 which is bundled with phped 4.0build 4062. So you do not need to upgrade to 4.5 just because of php 5.1.2.

Oh, I looked in the folder in the PHPEd 4.0 installation and didn't see a 5.1.2 version there.

Can I download it seperately then? (I've got 4.0 build 4039) - how do I get the update to build 4062?

You need to login to your account and go to "My Updates", the latest build will be there.