I would like to store any errors and warings generated by php in a log file but still display them in the normal way (echo) as well.
Thanks
I am not 100% clear on the question but feel it is a combination of error handling:
http://us2.php.net/manual/en/ref.errorfunc.php
And correctly setting the error handling settings in your php.ini file, or at runtime with:
http://us2.php.net/manual/en/function.ini-set.php
Specifically:
http://us2.php.net/manual/en/errorfunc.configuration.php
If you have something specific in mind, let me know.