PHP5 Warnings on linux

[rafanami]

Hello everyone.
I've done a project on PHP5, using PEAR:😛HPUnit for unit testing, and they're ok when I run them on my server on windows, but when I deploy them on linux, I have warnings on function call_user_func() and unlink(), but the tests run sucessfully. I want to make the warnings dissapear on Linux. Can I make a install with no-warns? If I'm correct, in PHP4 this was the solution, but I can't find the syntax on the make install to fix it.
Thanks in advance

[planetsim]

error_reporting(0);

Should probably work put it up the top, also you should probably check what the warnings mean, they may actually stop it working on linux before you change the setting.

[rafanami]

All the system works fine, but just on the PHPUnit tests show the call_user_func() and unlink() warnings.