Bug: "This page does not exist" rewrite loop after installation (Debian 12/nginx/PHP 8.x)

[YoSiJo]

Installation

apt install \
  nginx \
  certbot python3-certbot-nginx \
  php php-fpm php-sqlite3 php-gd php-intl php-mbstring \
  unzip sudo wget

mkdir /var/www/grocy &&
cd /var/www/grocy

wget https://releases.grocy.info/latest &&
unzip latest &&
chown --recursive www-data: .

sudo --user=www-data cp config-dist.php data/config.php

Then: vim data/config.php

Setting('BASE_PATH', '');
…
Setting('BASE_URL', '/');
…

Now edit the default nginx config and only replace the server_name for the ACME Chalange: vim /etc/nginx/sites-enabled/default

…
    server_name grocy.example.com;
…

Run certbot and get a Cert with config changes for nginx.
Alter this we reedit the nginx default config for grocy: vim /etc/nginx/sites-enabled/default

server {
    server_name grocy.example.com;

    listen [::]:443 ssl ipv6only=on; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/grocy.example.com/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/grocy.example.com/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

    root /var/www/grocy/public;

    location / {
        try_files $uri /index.php$is_args$query_string;

        location ~* \.(php|inc)$ {
            include fastcgi.conf;

            fastcgi_pass unix:/run/php/php-fpm.sock;
            fastcgi_index index.php;
            fastcgi_intercept_errors on;
            fastcgi_buffer_size 16k;
            fastcgi_buffers 4 16k;
        }
    }
}
server {
    if ($host = grocy.example.com) {
        return 301 https://$host$request_uri;
    } # managed by Certbot

    listen [::]:80 default_server;

    server_name grocy.example.com;
    return 404; # managed by Certbot
}

nginx -t && nginx -s reload

When you now open the Site https://grocy.example.com you see the message This page does not exist and after 5 Sec, you are rewrite to https://grocy.example.com and again and again…

Context

Of course I can see the connection to the issue #1404 and therefore know that I should go to the SubReddit; But I openly admit that I am not willing to create an account on Reddit and there is also a discussion function on Github.

In addition, I have already tested many variants of the VHost Config and also tested several variations of BASE_PATH and BASE_URL; however, the error pattern has never changed.
Therefore I think it is also possible that there is a problem with the IPv6 only stack.
However, I could not find a logging function or anything like that in the configuration, so I don't know how I could debug this further.

[berrnd]

This is clearly a configuration issue and not a reproducible Grocy Bug, but this here is the tracker for such reproducible Bugs and Feature Requests and not your personal setup problems (README ref).

I also use a NGINX / PHP-FPM stack for Grocy and all of it's demo instances, serving daily more page views any private instance will see per year or so and it works more than fine - also leads to this can't be a bug in Grocy itself. Why not simply compare your stuff with the reference config I've published for everyone some time ago.

 

Of course I can see the connection to the issue #1404 and therefore know that I should go to the SubReddit

I openly admit that I find it frustrating that you're deliberately abusing this issue tracker and essentially wasting my time on a public holiday day by that, thank you.