ERROR: for f2a074234e54_local_legionexchange-nginx_1 Cannot start service legionexchange-nginx: driver failed programming external connectivity on endpoint local_legionexchange-nginx_1 (0881f589a2b31b33bfc15430ff3460c6ae5060e8a9c44483eed51fa15969a0e5): Error starting userland proxy: listen tcp4 0.0.0.0:443: bind: address already in use
ERROR: for legionexchange-nginx Cannot start service legionexchange-nginx: driver failed programming external connectivity on endpoint local_legionexchange-nginx_1 (0881f589a2b31b33bfc15430ff3460c6ae5060e8a9c44483eed51fa15969a0e5): Error starting userland proxy: listen tcp4 0.0.0.0:443: bind: address already in use
ERROR: Encountered errors while bringing up the project.
Failed to start exchange! Please review your settings and try again.
Those errors happen when the 80 and 443 ports of your system are already occupied by other applications.
Please make sure to stop (kill) all the applications on your server which use 80 and 443 ports first.
After that, make sure to clean up your existing environment by running hollaex server --terminate, and start over with hollaex server --setup --force command.
i finally manage to install it with no error but however when i try to go to my site for web setup its loading but then its blank , how do i go about it now ?
In case you get that blank page error again try using chrome or brave browser. Firefox has several issues with the way the kit builds the web front end and the exchange itself at times.