limit post requests to 1M

Dockerfile

@@ -21,7 +21,9 @@ RUN composer install
 # | Install Webserver
 # |--------------------------------------------------------------------------
 FROM gitlab.jonasled.de/jonasled/nginx-php-minimal:8-latest as production
-ENV PHP_FILE_UPLOADS=Off
+ENV PHP_FILE_UPLOADS=Off \
+    PHP_MAX_POST=1M
+
 
 RUN apk update && \
     apk add php8-mysqli php8-mbstring php8-curl php8-simplexml --no-cache && \