Why won't Apache start in MAMP (MacOS Catalina)?

Question

MAMP

Guys help raise Apache on port 80. When starting the server in MAMP, it shows an error - Apache couldn't be started. Please check your MAMP installation and configuration.

The prehistory is this: last night everything worked like clockwork. Today I turned on the XCode server and after that everything flew. A new account appeared when loading a poppy - "Other ..." By the way, how can I remove it so that there is only one of my accounts? But this question is secondary, the main thing is how to raise Apache on port 80. What I just didn't do. Stopped, rebooted Apache, even reinstalled it again. Still writes the same error. How to raise it? It seems to work on other ports, but I need 80. What should I do?

When running the Terminal command - sudo /Applications/MAMP/Library/bin/apachectl start
Got...
(48)Address already in use: AH00072: make_sock: could not bind to address [::]:80
(48)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80 no listening sockets available, shutting down AH00015:
Unable to open logs