Updated mybb README.md, renamed variables, solved mybb bug

roles/docker-mybb/templates/default.conf

@@ -7,7 +7,6 @@ server {
     error_log stderr debug;
     root /var/www/html;
     index index.html index.php;
-    worker_processes auto;
 
     location / {
         try_files $uri $uri/ /index.php?$args;
@@ -30,13 +29,6 @@ server {
         fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
         fastcgi_param PATH_INFO $fastcgi_path_info;
 
-        # client timeout
-        keepalive_timeout           60s;
-        client_header_timeout       60s;
-        client_body_timeout         60s;
-        send_timeout                300s;
-        reset_timedout_connection   on;
-
         # proxy timeouts
         proxy_connect_timeout       300s;
         proxy_send_timeout          300s;

roles/docker-mybb/templates/docker-compose.yml.j2

@@ -23,7 +23,7 @@ services:
     ports:
       - "127.0.0.1:{{http_port}}:80"
     volumes:
-    - "{{conf_d_server_directory}}:{{conf_d_docker_directory}}:ro"
+    - "{{docker_compose_instance_confd_directory}}:{{target_mount_conf_d_directory}}:ro"
     - "data:/var/www/html:ro"
   database:
     logging:
@@ -36,7 +36,7 @@ services:
       POSTGRES_USER: mybb
     image: postgres:14-alpine
     volumes:
-    - ${PWD}/postgres/data:/var/lib/postgresql/data:rw
+    - database:/var/lib/postgresql/data:rw
     restart: always
 volumes:
   database: