PHP

[22:24:13] <~moots> man people here must be EXPERT PROGRAMMERS
[22:24:17] <~moots> go post on /prog/ more, they'll love you

What are your opinions on php?

PHP is a very good template language. So it's very good if you want to make a simple site with some dynamic content, for example including the current time or including other files, so you can seperate the actual content from the header and footer of your pages.

It's also very easy to learn. A simple hello world program is just:
<?php echo "hello, world";?>

However it is a very bad programming language. So if you're building larger websites, e.g. anything with a database, you shouldn't use PHP.