> The PHP License, version 3.01, clause 4: > Products derived from this software may not be called "PHP", nor may "PHP" appear in their name, without prior written permission from group@xxxxxxx. You may indicate that your software works in conjunction with PHP by saying "Foo for PHP" instead of calling it "PHP Foo" or "phpfoo" Due to the above clause, the PHP license is not compatible with the GPL. This can be replaced by trademarking the name "PHP" (the programming language), as done by Python and Mozilla
