PHP Debugger for Mantis/Which one?

[Uwe]

Hello,

I'm just curious which PHP debugger do you use to debug Mantis.
I have one or two problems here and it is really annoying to do the debug via echo commands.
What tool(s) do you use and are you satisfied with them?

Regards,
Uwe

[vboctor]

Most of the developers use xdebug.
http://xdebug.org/