I would love to have some directory with all kinds of active (PHP) web forums. That was the heyday of the open web for me. Do you have any tips on how to speci

I would love to have some directory with all kinds of active (PHP) web forums. That was the heyday of the open web for me. Do you have any tips on how to specifically search for these forums? Without just googling for topics and browsing hours to find some. When I think about it, just googling/searching might be the only way.