diff --git a/install/tpl/apache_ispconfig.vhost.master b/install/tpl/apache_ispconfig.vhost.master
index 4503811ed52c0f7c056d52c486911cad6b7ae9da..7dce3c7aeba9cbe93be1aa6871fc2f56d66ff705 100644
--- a/install/tpl/apache_ispconfig.vhost.master
+++ b/install/tpl/apache_ispconfig.vhost.master
@@ -8,54 +8,54 @@ NameVirtualHost *:<tmpl_var name="vhost_port">
 
 <VirtualHost _default_:<tmpl_var name="vhost_port">>
   ServerAdmin webmaster@localhost
-  
+
   <FilesMatch "\.ph(p3?|tml)$">
     SetHandler None
   </FilesMatch>
-  
+
   <IfModule mod_fcgid.c>
     DocumentRoot /var/www/ispconfig/
     SuexecUserGroup ispconfig ispconfig
     <Directory /var/www/ispconfig/>
       Options -Indexes +FollowSymLinks +MultiViews +ExecCGI
       AllowOverride AuthConfig Indexes Limit Options FileInfo
-	  <FilesMatch "\.php$">
-		  SetHandler fcgid-script
-	  </FilesMatch>
+      <FilesMatch "\.php$">
+        SetHandler fcgid-script
+      </FilesMatch>
       FCGIWrapper /var/www/php-fcgi-scripts/ispconfig/.php-fcgi-starter .php
       <tmpl_if name='apache_version' op='>' value='2.2' format='version'>
-	  Require all granted
-	  <tmpl_else>
+      Require all granted
+      <tmpl_else>
       Order allow,deny
       Allow from all
-	  </tmpl_if>
+      </tmpl_if>
     </Directory>
     IPCCommTimeout  7200
-	MaxRequestLen 15728640
+    MaxRequestLen 15728640
   </IfModule>
-  
+
   <IfModule mpm_itk_module>
     DocumentRoot /usr/local/ispconfig/interface/web/
-	AssignUserId ispconfig ispconfig
+    AssignUserId ispconfig ispconfig
     AddType application/x-httpd-php .php
     <Directory /usr/local/ispconfig/interface/web>
       # php_admin_value open_basedir "/usr/local/ispconfig/interface:/usr/share:/tmp"
       Options +FollowSymLinks
       AllowOverride None
       <tmpl_if name='apache_version' op='>' value='2.2' format='version'>
-	  Require all granted
-	  <tmpl_else>
+      Require all granted
+      <tmpl_else>
       Order allow,deny
       Allow from all
-	  </tmpl_if>
-	  php_value magic_quotes_gpc        0
+      </tmpl_if>
+      php_value magic_quotes_gpc        0
     </Directory>
   </IfModule>
-  
+
   # ErrorLog /var/log/apache2/error.log
   # CustomLog /var/log/apache2/access.log combined
   ServerSignature Off
-  
+
   <IfModule mod_security2.c>
     SecRuleEngine Off
   </IfModule>
@@ -74,10 +74,10 @@ NameVirtualHost *:<tmpl_var name="vhost_port">
     Header always add Strict-Transport-Security "max-age=15768000"
   </IfModule>
 
-<tmpl_if name='apache_version' op='>=' value='2.4' format='version'>
-  <tmpl_var name="ssl_comment">SSLUseStapling on
-  <tmpl_var name="ssl_comment">SSLStaplingResponderTimeout 5
-  <tmpl_var name="ssl_comment">SSLStaplingReturnResponderErrors off
+<tmpl_if name='apache_version' op='>=' value='1.4' format='version'>
+<tmpl_var name="ssl_comment">SSLUseStapling on
+<tmpl_var name="ssl_comment">SSLStaplingResponderTimeout 5
+<tmpl_var name="ssl_comment">SSLStaplingReturnResponderErrors off
 </tmpl_if>
 </VirtualHost>
 
@@ -88,21 +88,21 @@ NameVirtualHost *:<tmpl_var name="vhost_port">
 </tmpl_if>
 
 <Directory /var/www/php-cgi-scripts>
-    AllowOverride None
-	<tmpl_if name='apache_version' op='>' value='2.2' format='version'>
-	Require all denied
-	<tmpl_else>
-    Order Deny,Allow
-    Deny from all
-	</tmpl_if>
+  AllowOverride None
+  <tmpl_if name='apache_version' op='>' value='2.2' format='version'>
+  Require all denied
+  <tmpl_else>
+  Order Deny,Allow
+  Deny from all
+  </tmpl_if>
 </Directory>
 
 <Directory /var/www/php-fcgi-scripts>
-    AllowOverride None
-    <tmpl_if name='apache_version' op='>' value='2.2' format='version'>
-	Require all denied
-	<tmpl_else>
-    Order Deny,Allow
-    Deny from all
-	</tmpl_if>
-</Directory>
\ No newline at end of file
+  AllowOverride None
+  <tmpl_if name='apache_version' op='>' value='2.2' format='version'>
+  Require all denied
+  <tmpl_else>
+  Order Deny,Allow
+  Deny from all
+  </tmpl_if>
+</Directory>