Remove to avoid matching webroot

core/nginx/conf/nginx.conf

@@ -92,9 +92,9 @@ http {
       {% if WEB_WEBMAIL != '/' %}
       location / {
       {% if WEBROOT_REDIRECT %}
-        try_files $uri $uri/ {{ WEBROOT_REDIRECT }};
+        try_files $uri {{ WEBROOT_REDIRECT }};
       {% else %}
-        try_files $uri $uri/ =404;
+        try_files $uri =404;
       {% endif %}
       }
       {% endif %}