I've updated to PocketMine v1.7, got the php 7.2 bin (from jenkins), finally managed the plugins and all that, just as I was going to say phew, I noticed that the maps were gone. I have maps like Plots, Spawn, Mine etc. and they all show up the "Preparing level" message on console, but when I join the server they all appear to be regular vanilla worlds. Can someone help please?
that is quite weird. have you deleted anything inside the worlds folder? Have you checked if you spawn at correct coordinates? Try to get the worlds folder from an older backup. Do any load errors show up in the console? Do you know what world format your worlds were?
Try and download Minutor, select the world's folder (on your computer) and try and see if you can find your world/correct spawn point. If you found it, get the X(Y)Z position and teleport there in game. Sometimes the worlds' spawn points can change after uploading a backup, that you'll appear outside the map when teleporting to that world.
1) No, I haven't. 2) No, but I think that's why they're gone. 3) No errors on console. 4) They're all anvil. Thanks! I'll try.