I've been running a server on my raspberry pi for a while and now I see when I updated that 32 bit is not supported? Any help would be appreciated. Thanks
Yes, 32 bit systems, OSes and PHP binarys are not supported anymore, feel free to clone the github repo and revert the commits removing 32 bit support tough, but remember, you won't get any support for issues then. Might I ask which model of the Raspberry Pi it is? (e.g? Pi1A, Pi1B, Pi2, Pi3)
Feel free to revert the commits which removed 32 bit support on your local clone, but remember, don't report any issues then unless you know the same happens on 64 bit OSes
It's a great excuse to get a new PI3 and try this: https://www.suse.com/communities/blog/opensuse-raspberry-pi-3-zero-functional-system-easy-steps/
http://nukkit.io/ still has support for 32 bit devices like a Pi, switching to that seems easier than doing a full OS replacement, particularly if you use you Pi for other things as well.
I back up Chuck's reply, after having done the opposite! I too wanted to get minecraft-PE up and running again on the pi3 after my son's kindle fire updated. I went down the route of archlinux for the pi3. It is 64bit but I could not get pihole working, and this is the main use of the pi for me. I was out of my depth in archlinux. Then I tried debian stretch (not raspbian). This is unsupported and I read that the display might not work, but I was using it via ssh anyway. Pihole worked ok. However, pocketmine-mp would not compile and I am unsure why. So... back to to raspbian 32bit, with pihole and nukkit. It's java instead of php. It works for me.