diff --git a/beets.subdomain.conf.sample b/beets.subdomain.conf.sample
index f48d62b..1441dfc 100644
--- a/beets.subdomain.conf.sample
+++ b/beets.subdomain.conf.sample
@@ -23,7 +23,7 @@ server {
     #include /config/nginx/authentik-server.conf;
 
     location / {
-        #enable the next two lines for http auth
+        # enable the next two lines for http auth
         #auth_basic "Restricted";
         #auth_basic_user_file /config/nginx/.htpasswd;
 
diff --git a/bookstack.subdomain.conf.sample b/bookstack.subdomain.conf.sample
index 63ff034..255ca16 100644
--- a/bookstack.subdomain.conf.sample
+++ b/bookstack.subdomain.conf.sample
@@ -24,7 +24,7 @@ server {
     #include /config/nginx/authentik-server.conf;
 
     location / {
-        #enable the next two lines for http auth
+        # enable the next two lines for http auth
         #auth_basic "Restricted";
         #auth_basic_user_file /config/nginx/.htpasswd;
 
diff --git a/castopod.subdomain.conf.sample b/castopod.subdomain.conf.sample
index 9544a7d..6d60034 100644
--- a/castopod.subdomain.conf.sample
+++ b/castopod.subdomain.conf.sample
@@ -11,7 +11,7 @@ server {
     include /config/nginx/ssl.conf;
 
     client_max_body_size 0;
-    
+
     # enable for ldap auth (requires ldap-location.conf in the location block)
     #include /config/nginx/ldap-server.conf;
 
@@ -20,7 +20,7 @@ server {
 
     # enable for Authentik (requires authentik-location.conf in the location block)
     #include /config/nginx/authentik-server.conf;
-    
+
     location / {
         # enable the next two lines for http auth
         #auth_basic "Restricted";
@@ -43,4 +43,4 @@ server {
         proxy_pass $upstream_proto://$upstream_app:$upstream_port;
 
     }
-}    
+}
diff --git a/commento.subdomain.conf.sample b/commento.subdomain.conf.sample
index db45f68..6ee6ddc 100644
--- a/commento.subdomain.conf.sample
+++ b/commento.subdomain.conf.sample
@@ -22,7 +22,7 @@ server {
     #include /config/nginx/authentik-server.conf;
 
     location / {
-        #enable the next two lines for http auth
+        # enable the next two lines for http auth
         #auth_basic "Restricted";
         #auth_basic_user_file /config/nginx/.htpasswd;
 
diff --git a/documentserver.subdomain.conf.sample b/documentserver.subdomain.conf.sample
index 428116b..07d2c84 100644
--- a/documentserver.subdomain.conf.sample
+++ b/documentserver.subdomain.conf.sample
@@ -22,7 +22,7 @@ server {
     #include /config/nginx/authentik-server.conf;
 
     location / {
-        #enable the next two lines for http auth
+        # enable the next two lines for http auth
         #auth_basic "Restricted";
         #auth_basic_user_file /config/nginx/.htpasswd;
 
diff --git a/dokuwiki.subdomain.conf.sample b/dokuwiki.subdomain.conf.sample
index 8e05e12..9477dc4 100644
--- a/dokuwiki.subdomain.conf.sample
+++ b/dokuwiki.subdomain.conf.sample
@@ -23,7 +23,7 @@ server {
     #include /config/nginx/authentik-server.conf;
 
     location / {
-        #enable the next two lines for http auth
+        # enable the next two lines for http auth
         #auth_basic "Restricted";
         #auth_basic_user_file /config/nginx/.htpasswd;
 
diff --git a/ghost.subdomain.conf.sample b/ghost.subdomain.conf.sample
index e535a72..99641ce 100644
--- a/ghost.subdomain.conf.sample
+++ b/ghost.subdomain.conf.sample
@@ -22,7 +22,7 @@ server {
     #include /config/nginx/authentik-server.conf;
 
     location / {
-        #enable the next two lines for http auth
+        # enable the next two lines for http auth
         #auth_basic "Restricted";
         #auth_basic_user_file /config/nginx/.htpasswd;
 
diff --git a/pgadmin.subdomain.conf.sample b/pgadmin.subdomain.conf.sample
index e24807e..d9ad3fc 100644
--- a/pgadmin.subdomain.conf.sample
+++ b/pgadmin.subdomain.conf.sample
@@ -1,4 +1,4 @@
-## Version 2023/02/05
+## Version 2023/02/10
 # make sure that your pgadmin container is named pgadmin
 # make sure that your dns has a cname set for pgadmin
 
@@ -22,7 +22,7 @@ server {
     #include /config/nginx/authentik-server.conf;
 
     location / {
-        #enable the next two lines for http auth
+        # enable the next two lines for http auth
         #auth_basic "Restricted";
         #auth_basic_user_file /config/nginx/.htpasswd;
 
@@ -42,6 +42,9 @@ server {
         set $upstream_proto http;
         proxy_pass $upstream_proto://$upstream_app:$upstream_port;
 
+        # Hide proxy port to prevent CSRF errors
+        proxy_hide_header X-Forwarded-Port;
+
         # Uncomment to allow loading in an iframe (i.e. Organizr)
         #proxy_hide_header X-Frame-Options;
     }
diff --git a/plex.subdomain.conf.sample b/plex.subdomain.conf.sample
index 1a99c6e..3caf260 100644
--- a/plex.subdomain.conf.sample
+++ b/plex.subdomain.conf.sample
@@ -26,6 +26,7 @@ server {
 
     # enable for Authentik (requires authentik-location.conf in the location block)
     #include /config/nginx/authentik-server.conf;
+
     location / {
         # enable the next two lines for http auth
         #auth_basic "Restricted";
diff --git a/raneto.subdomain.conf.sample b/raneto.subdomain.conf.sample
index b655ff8..b0038b1 100644
--- a/raneto.subdomain.conf.sample
+++ b/raneto.subdomain.conf.sample
@@ -22,7 +22,7 @@ server {
     #include /config/nginx/authentik-server.conf;
 
     location / {
-        #enable the next two lines for http auth
+        # enable the next two lines for http auth
         #auth_basic "Restricted";
         #auth_basic_user_file /config/nginx/.htpasswd;