diff --git a/install/debian/10/templates/web/nginx/force-https-legacy.tpl b/install/debian/10/templates/web/nginx/force-https-legacy.tpl
index 851ac0dcc..8bdbea42d 100644
--- a/install/debian/10/templates/web/nginx/force-https-legacy.tpl
+++ b/install/debian/10/templates/web/nginx/force-https-legacy.tpl
@@ -2,7 +2,7 @@ server {
     listen      %ip%:%proxy_port%;
     server_name %domain_idn% %alias_idn%;
     location / {
-        rewrite ^(.*) https://%domain_idn%$1 permanent;
+        rewrite ^(.*) https://$host%$1 permanent;
     }
 include %home%/%user%/conf/web/*nginx.%domain_idn%.conf_letsencrypt;
 }
diff --git a/install/debian/10/templates/web/nginx/force-https-public.tpl b/install/debian/10/templates/web/nginx/force-https-public.tpl
index 851ac0dcc..8bdbea42d 100644
--- a/install/debian/10/templates/web/nginx/force-https-public.tpl
+++ b/install/debian/10/templates/web/nginx/force-https-public.tpl
@@ -2,7 +2,7 @@ server {
     listen      %ip%:%proxy_port%;
     server_name %domain_idn% %alias_idn%;
     location / {
-        rewrite ^(.*) https://%domain_idn%$1 permanent;
+        rewrite ^(.*) https://$host%$1 permanent;
     }
 include %home%/%user%/conf/web/*nginx.%domain_idn%.conf_letsencrypt;
 }
diff --git a/install/debian/10/templates/web/nginx/force-https-webmail-phpmyadmin.tpl b/install/debian/10/templates/web/nginx/force-https-webmail-phpmyadmin.tpl
index 851ac0dcc..8bdbea42d 100644
--- a/install/debian/10/templates/web/nginx/force-https-webmail-phpmyadmin.tpl
+++ b/install/debian/10/templates/web/nginx/force-https-webmail-phpmyadmin.tpl
@@ -2,7 +2,7 @@ server {
     listen      %ip%:%proxy_port%;
     server_name %domain_idn% %alias_idn%;
     location / {
-        rewrite ^(.*) https://%domain_idn%$1 permanent;
+        rewrite ^(.*) https://$host%$1 permanent;
     }
 include %home%/%user%/conf/web/*nginx.%domain_idn%.conf_letsencrypt;
 }
diff --git a/install/debian/10/templates/web/nginx/force-https.tpl b/install/debian/10/templates/web/nginx/force-https.tpl
index 851ac0dcc..8bdbea42d 100644
--- a/install/debian/10/templates/web/nginx/force-https.tpl
+++ b/install/debian/10/templates/web/nginx/force-https.tpl
@@ -2,7 +2,7 @@ server {
     listen      %ip%:%proxy_port%;
     server_name %domain_idn% %alias_idn%;
     location / {
-        rewrite ^(.*) https://%domain_idn%$1 permanent;
+        rewrite ^(.*) https://$host%$1 permanent;
     }
 include %home%/%user%/conf/web/*nginx.%domain_idn%.conf_letsencrypt;
 }
diff --git a/install/debian/10/templates/web/nginx/private-force-https.tpl b/install/debian/10/templates/web/nginx/private-force-https.tpl
index 851ac0dcc..8bdbea42d 100644
--- a/install/debian/10/templates/web/nginx/private-force-https.tpl
+++ b/install/debian/10/templates/web/nginx/private-force-https.tpl
@@ -2,7 +2,7 @@ server {
     listen      %ip%:%proxy_port%;
     server_name %domain_idn% %alias_idn%;
     location / {
-        rewrite ^(.*) https://%domain_idn%$1 permanent;
+        rewrite ^(.*) https://$host%$1 permanent;
     }
 include %home%/%user%/conf/web/*nginx.%domain_idn%.conf_letsencrypt;
 }
diff --git a/install/debian/11/templates/web/nginx/force-https-legacy.tpl b/install/debian/11/templates/web/nginx/force-https-legacy.tpl
index 851ac0dcc..8bdbea42d 100644
--- a/install/debian/11/templates/web/nginx/force-https-legacy.tpl
+++ b/install/debian/11/templates/web/nginx/force-https-legacy.tpl
@@ -2,7 +2,7 @@ server {
     listen      %ip%:%proxy_port%;
     server_name %domain_idn% %alias_idn%;
     location / {
-        rewrite ^(.*) https://%domain_idn%$1 permanent;
+        rewrite ^(.*) https://$host%$1 permanent;
     }
 include %home%/%user%/conf/web/*nginx.%domain_idn%.conf_letsencrypt;
 }
diff --git a/install/debian/11/templates/web/nginx/force-https-public.tpl b/install/debian/11/templates/web/nginx/force-https-public.tpl
index 851ac0dcc..8bdbea42d 100644
--- a/install/debian/11/templates/web/nginx/force-https-public.tpl
+++ b/install/debian/11/templates/web/nginx/force-https-public.tpl
@@ -2,7 +2,7 @@ server {
     listen      %ip%:%proxy_port%;
     server_name %domain_idn% %alias_idn%;
     location / {
-        rewrite ^(.*) https://%domain_idn%$1 permanent;
+        rewrite ^(.*) https://$host%$1 permanent;
     }
 include %home%/%user%/conf/web/*nginx.%domain_idn%.conf_letsencrypt;
 }
diff --git a/install/debian/11/templates/web/nginx/force-https-webmail-phpmyadmin.tpl b/install/debian/11/templates/web/nginx/force-https-webmail-phpmyadmin.tpl
index 851ac0dcc..8bdbea42d 100644
--- a/install/debian/11/templates/web/nginx/force-https-webmail-phpmyadmin.tpl
+++ b/install/debian/11/templates/web/nginx/force-https-webmail-phpmyadmin.tpl
@@ -2,7 +2,7 @@ server {
     listen      %ip%:%proxy_port%;
     server_name %domain_idn% %alias_idn%;
     location / {
-        rewrite ^(.*) https://%domain_idn%$1 permanent;
+        rewrite ^(.*) https://$host%$1 permanent;
     }
 include %home%/%user%/conf/web/*nginx.%domain_idn%.conf_letsencrypt;
 }
diff --git a/install/debian/11/templates/web/nginx/force-https.tpl b/install/debian/11/templates/web/nginx/force-https.tpl
index 851ac0dcc..8bdbea42d 100644
--- a/install/debian/11/templates/web/nginx/force-https.tpl
+++ b/install/debian/11/templates/web/nginx/force-https.tpl
@@ -2,7 +2,7 @@ server {
     listen      %ip%:%proxy_port%;
     server_name %domain_idn% %alias_idn%;
     location / {
-        rewrite ^(.*) https://%domain_idn%$1 permanent;
+        rewrite ^(.*) https://$host%$1 permanent;
     }
 include %home%/%user%/conf/web/*nginx.%domain_idn%.conf_letsencrypt;
 }
diff --git a/install/debian/11/templates/web/nginx/private-force-https.tpl b/install/debian/11/templates/web/nginx/private-force-https.tpl
index 851ac0dcc..8bdbea42d 100644
--- a/install/debian/11/templates/web/nginx/private-force-https.tpl
+++ b/install/debian/11/templates/web/nginx/private-force-https.tpl
@@ -2,7 +2,7 @@ server {
     listen      %ip%:%proxy_port%;
     server_name %domain_idn% %alias_idn%;
     location / {
-        rewrite ^(.*) https://%domain_idn%$1 permanent;
+        rewrite ^(.*) https://$host%$1 permanent;
     }
 include %home%/%user%/conf/web/*nginx.%domain_idn%.conf_letsencrypt;
 }