Fix

conf/nginx.conf

@@ -1,4 +1,5 @@
-location / {
+#sub_path_only rewrite ^__PATH__$ __PATH__/ permanent;
+location __PATH__/ {
 
   # Path to source
   alias __FINALPATH__/;
@@ -12,7 +13,8 @@ location / {
 
   #client_max_body_size 50M;
 
-  try_files $uri $uri/ index.php;
+  try_files $uri $uri/ __PATH__/__PATH__/index.php?$query_string;
+  
   location ~ [^/]\.php(/|$) {
     fastcgi_split_path_info ^(.+?\.php)(/.*)$;
     fastcgi_pass unix:/var/run/php/php__PHPVERSION__-fpm-__NAME__.sock;

manifest.json

@@ -36,6 +36,12 @@
       "type": "domain",
       "example": "domain.org"
     },
+    {
+      "name": "path",
+      "type": "path",
+      "example": "/easyappointments",
+      "default": "/easyappointments"
+    },
     {
       "name": "is_public",
       "type": "boolean",

scripts/install

@@ -21,7 +21,7 @@ ynh_abort_if_errors
 #=================================================
 
 domain=$YNH_APP_ARG_DOMAIN
-path_url="/"
+path_url=$YNH_APP_ARG_PATH
 language=$YNH_APP_ARG_LANGUAGE
 is_public=$YNH_APP_ARG_IS_PUBLIC