Installed release 3.1.0 in an Alpine 3.15 container.
I have things running for accessing the first page (I assume a login), however HTML screen is just a welcome page (with dimmed outline).
thrown in /var/www/localhost/htdocs/lxd-dashboard/backend/config/db.php on line 22" while reading response header from upstream, client: 2607:c000:8011:fd00::32, server: _, request: "GET /backend/config/login.php?action=loadLoginForm HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "[2607:c000:8011:fd00:216:3eff:fe84:8e3e]", referrer: "http://[2607:c000:8011:fd00:216:3eff:fe84:8e3e]/"
2022/01/03 00:07:05 [error] 748#748: *12 FastCGI sent in stderr: "PHP message: PHP Fatal error: Uncaught Error: Call to undefined function session_start() in /var/www/localhost/htdocs/lxd-dashboard/backend/aaa/authentication.php:22
Stack trace:
#0 {main}
thrown in /var/www/localhost/htdocs/lxd-dashboard/backend/aaa/authentication.php on line 22" while reading response header from upstream, client: 2607:c000:8011:fd00::32, server: _, request: "GET /backend/aaa/authentication.php?action=validateAuthentication HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "[2607:c000:8011:fd00:216:3eff:fe84:8e3e]", referrer: "http://[2607:c000:8011:fd00:216:3eff:fe84:8e3e]/"
2022/01/03 00:07:05 [error] 748#748: *15 FastCGI sent in stderr: "PHP message: PHP Fatal error: Uncaught Error: Call to undefined function session_start() in /var/www/localhost/htdocs/lxd-dashboard/backend/config/db.php:22
Stack trace:
#0 /var/www/localhost/htdocs/lxd-dashboard/backend/config/login.php(31): require_once()
#1 {main}
thrown in /var/www/localhost/htdocs/lxd-dashboard/backend/config/db.php on line 22" while reading response header from upstream, client: 2607:c000:8011:fd00::32, server: _, request: "GET /backend/config/login.php?action=loadLoginForm HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "[2607:c000:8011:fd00:216:3eff:fe84:8e3e]", referrer: "http://[2607:c000:8011:fd00:216:3eff:fe84:8e3e]/"
Went looking for the function definition in lxd-dashboard/, I see many calls to the function, but no function definition. Perhaps this function is defined elsewhere?