Given that I have not received a response, I wiped the disk clean and reinstalled Linux Mint 21. Then I followed the instructions here except I got the up-to-date docker image from here. docker-compose up -d ran without error (see below). But both http://localhost and http://localhost/interface/login/login.php?site=default give “Problem loading page. The connection was reset. The connection to the server was reset while the page was loading”. This docker installation is not so super simple as it is supposed to be. It is quite demoralising. Please help. I will pay if necessary.
robert@robert-Lenovo-B590:~/openemr$ docker-compose up -d
Creating network "openemr_default" with the default driver
Creating volume "openemr_logvolume01" with default driver
Creating volume "openemr_sitevolume" with default driver
Creating volume "openemr_databasevolume" with default driver
Pulling mysql (mariadb:10.6)...
10.6: Pulling from library/mariadb
3b65ec22a9e9: Pull complete
d19669910bc0: Pull complete
8c46f5717c58: Pull complete
ea0278d54bb3: Pull complete
b80813ba5cb6: Pull complete
7fc4ac948168: Pull complete
d65facec905d: Pull complete
c5763bd0e9dc: Pull complete
7ce50f319e47: Pull complete
7cf22e53975d: Pull complete
53b47f74b397: Pull complete
Digest: sha256:e78a7000d93b2fabc0bfb6ff1504199f2f9bfb4a8b7350922c08dabf2b2bdbea
Status: Downloaded newer image for mariadb:10.6
Pulling openemr (openemr/openemr:7.0.0)...
7.0.0: Pulling from openemr/openemr
ab6db1bc80d0: Pull complete
8464f6e2adde: Pull complete
84c3cee08360: Pull complete
370a6e104c0a: Pull complete
fb54f92c3495: Pull complete
3a16e8773e9d: Pull complete
8f37b0ae95bd: Pull complete
4f4fb700ef54: Pull complete
754fb4626a9c: Pull complete
38877fce6c1f: Pull complete
938fc725ae12: Pull complete
a1240429eb14: Pull complete
d07f74c79ca7: Pull complete
4cee6b792a31: Pull complete
cce7a64cf2cf: Pull complete
16137d760279: Pull complete
9140102a61c6: Pull complete
Digest: sha256:db9b36fb58c5dfcc063fd0730f6d8b694080360c3d3eb4e976f690ad2d68e305
Status: Downloaded newer image for openemr/openemr:7.0.0
Creating openemr_mysql_1 ... done
Creating openemr_openemr_1 ... done
robert@robert-Lenovo-B590:~/openemr$