diff --git a/install/dist/lib/fedora.lib.php b/install/dist/lib/fedora.lib.php
index 8cf13ff19fed482c01dcab1e7a15a9776a04c53f..f1d57f9c83fdb12327395262570c061feaca865b 100644
--- a/install/dist/lib/fedora.lib.php
+++ b/install/dist/lib/fedora.lib.php
@@ -53,14 +53,6 @@ class installer_dist extends installer_base {
 		$cf = $conf['postfix'];
 		$config_dir = $cf['config_dir'];
 
-		exec('postconf mail_version', $ret);
-		$postfix_version=str_replace('mail_version = ', '', $ret[0]);
-		unset($ret);
-		exec('openssl version', $ret);
-		$openssl_version=$ret[0];
-		unset($ret);
-		$use_pfs=@(version_compare($openssl_version, 'OpenSSL 0.9', '>=') && version_compare($postfix_version, '2.6', '>='))?true:false;
-
 		if(!is_dir($config_dir)){
 			$this->error("The postfix configuration directory '$config_dir' does not exist.");
 		}
@@ -171,19 +163,6 @@ class installer_dist extends installer_base {
 			'{greylisting}' => $greylisting,
 			'{reject_slm}' => $reject_sender_login_mismatch,
 		);
-
-		//* If PFS is possible, configure it
-		if($use_pfs && !file_exists($config_dir.'/dh_512.pem')) exec('openssl gendh -out '.$config_dir.'/dh_512.pem -2 512');
-		if($use_pfs && !file_exists($config_dir.'/dh_2048.pem')) exec('openssl gendh -out '.$config_dir.'/dh_2048.pem -2 2048');
-		if($use_pfs && file_exists($config_dir.'/dh_512.pem') && file_exists($config_dir.'/dh_2048.pem')) {
-			$postconf_placeholders = array_merge($postconf_placeholders, array(
-				'{smtpd_tls_dh512_param_file}' => $config_dir.'/dh_512.pem',
-				'{smtpd_tls_dh1024_param_file}' => $config_dir.'/dh_2048.pem' ));
-		} else {
-			$postconf_placeholders = array_merge($postconf_placeholders, array(
-				'{smtpd_tls_dh512_param_file}' => '',
-				'{smtpd_tls_dh1024_param_file}' => ''));
-		}
 		
 		$postconf_tpl = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/fedora_postfix.conf.master', 'tpl/fedora_postfix.conf.master');
 		$postconf_tpl = strtr($postconf_tpl, $postconf_placeholders);
diff --git a/install/dist/lib/gentoo.lib.php b/install/dist/lib/gentoo.lib.php
index 17c1797ebea20333dd61e5854d32e64f4007a1cb..af692b16896abdc8d4c6c1107cce3429d59e6003 100644
--- a/install/dist/lib/gentoo.lib.php
+++ b/install/dist/lib/gentoo.lib.php
@@ -54,14 +54,6 @@ class installer extends installer_base
 		$cf = $conf['postfix'];
 		$config_dir = $cf['config_dir'];
 
-		exec('postconf mail_version', $ret);
-		$postfix_version=str_replace('mail_version = ', '', $ret[0]);
-		unset($ret);
-		exec('openssl version', $ret);
-		$openssl_version=$ret[0];
-		unset($ret);
-		$use_pfs=@(version_compare($openssl_version, 'OpenSSL 0.9', '>=') && version_compare($postfix_version, '2.6', '>='))?true:false;
-
 		if(!is_dir($config_dir)){
 			$this->error("The postfix configuration directory '$config_dir' does not exist.");
 		}
@@ -124,19 +116,6 @@ class installer extends installer_base
 			'{reject_slm}' => $reject_sender_login_mismatch,
 		);
 
-		//* If PFS is possible, configure it
-		if($use_pfs && !file_exists($config_dir.'/dh_512.pem')) exec('openssl gendh -out '.$config_dir.'/dh_512.pem -2 512');
-		if($use_pfs && !file_exists($config_dir.'/dh_2048.pem')) exec('openssl gendh -out '.$config_dir.'/dh_2048.pem -2 2048');
-		if($use_pfs && file_exists($config_dir.'/dh_512.pem') && file_exists($config_dir.'/dh_2048.pem')) {
-			$postconf_placeholders = array_merge($postconf_placeholders, array(
-				'{smtpd_tls_dh512_param_file}' => $config_dir.'/dh_512.pem',
-				'{smtpd_tls_dh1024_param_file}' => $config_dir.'/dh_2048.pem' ));
-		} else {
-			$postconf_placeholders = array_merge($postconf_placeholders, array(
-				'{smtpd_tls_dh512_param_file}' => '',
-				'{smtpd_tls_dh1024_param_file}' => ''));
-		}
-
 		$postconf_tpl = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/gentoo_postfix.conf.master', 'tpl/gentoo_postfix.conf.master');
 		$postconf_tpl = strtr($postconf_tpl, $postconf_placeholders);
 		$postconf_commands = array_filter(explode("\n", $postconf_tpl)); // read and remove empty lines
diff --git a/install/dist/lib/opensuse.lib.php b/install/dist/lib/opensuse.lib.php
index 99da9742e68e6f57e5744cd6daeafc6fbbd331a4..b83b24dcfaf0615aa6c034d95f80e1ce63fcada1 100644
--- a/install/dist/lib/opensuse.lib.php
+++ b/install/dist/lib/opensuse.lib.php
@@ -53,14 +53,6 @@ class installer_dist extends installer_base {
 		$cf = $conf['postfix'];
 		$config_dir = $cf['config_dir'];
 
-		exec('postconf mail_version', $ret);
-		$postfix_version=str_replace('mail_version = ', '', $ret[0]);
-		unset($ret);
-		exec('openssl version', $ret);
-		$openssl_version=$ret[0];
-		unset($ret);
-		$use_pfs=@(version_compare($openssl_version, 'OpenSSL 0.9', '>=') && version_compare($postfix_version, '2.6', '>='))?true:false;
-
 		if(!is_dir($config_dir)){
 			$this->error("The postfix configuration directory '$config_dir' does not exist.");
 		}
@@ -182,19 +174,6 @@ class installer_dist extends installer_base {
 			'{greylisting}' => $greylisting,
 			'{reject_slm}' => $reject_sender_login_mismatch,
 		);
-
-		//* If PFS is possible, configure it
-		if($use_pfs && !file_exists($config_dir.'/dh_512.pem')) exec('openssl gendh -out '.$config_dir.'/dh_512.pem -2 512');
-		if($use_pfs && !file_exists($config_dir.'/dh_2048.pem')) exec('openssl gendh -out '.$config_dir.'/dh_2048.pem -2 2048');
-		if($use_pfs && file_exists($config_dir.'/dh_512.pem') && file_exists($config_dir.'/dh_2048.pem')) {
-			$postconf_placeholders = array_merge($postconf_placeholders, array(
-				'{smtpd_tls_dh512_param_file}' => $config_dir.'/dh_512.pem',
-				'{smtpd_tls_dh1024_param_file}' => $config_dir.'/dh_2048.pem' ));
-		} else {
-			$postconf_placeholders = array_merge($postconf_placeholders, array(
-				'{smtpd_tls_dh512_param_file}' => '',
-				'{smtpd_tls_dh1024_param_file}' => ''));
-		}
 		
 		$postconf_tpl = rfsel($conf['ispconfig_install_dir'].'/server/conf-custom/install/opensuse_postfix.conf.master', 'tpl/opensuse_postfix.conf.master');
 		$postconf_tpl = strtr($postconf_tpl, $postconf_placeholders);
diff --git a/install/tpl/debian_postfix.conf.master b/install/tpl/debian_postfix.conf.master
index 82cd9a1548d74153218c739c07bc043866e9ce94..b7dbea6300a8cc251c64e2b2a2b4e25748f737b1 100644
--- a/install/tpl/debian_postfix.conf.master
+++ b/install/tpl/debian_postfix.conf.master
@@ -44,9 +44,3 @@ smtpd_tls_protocols = !SSLv2,!SSLv3
 smtp_tls_protocols = !SSLv2,!SSLv3
 smtpd_tls_exclude_ciphers = RC4, aNULL
 smtp_tls_exclude_ciphers = RC4, aNULL
-smtpd_tls_dh512_param_file = {smtpd_tls_dh512_param_file}
-smtpd_tls_dh1024_param_file = {smtpd_tls_dh1024_param_file}
-smtpd_tls_eecdh_grade = strong
-tls_preempt_cipherlist = yes
-smtp_tls_loglevel = 1
-smtpd_tls_loglevel = 1
diff --git a/install/tpl/fedora_postfix.conf.master b/install/tpl/fedora_postfix.conf.master
index 28a38994ad6426f917c2da1a2a2f9e957b4abb11..f06af8228807cf896136004256ae21eea75fc9b9 100644
--- a/install/tpl/fedora_postfix.conf.master
+++ b/install/tpl/fedora_postfix.conf.master
@@ -40,9 +40,3 @@ smtpd_tls_protocols = !SSLv2,!SSLv3
 smtp_tls_protocols = !SSLv2,!SSLv3
 smtpd_tls_exclude_ciphers = RC4, aNULL
 smtp_tls_exclude_ciphers = RC4, aNULL
-smtpd_tls_dh512_param_file = {smtpd_tls_dh512_param_file}
-smtpd_tls_dh1024_param_file = {smtpd_tls_dh1024_param_file}
-smtpd_tls_eecdh_grade = strong
-tls_preempt_cipherlist = yes
-smtp_tls_loglevel = 1
-smtpd_tls_loglevel = 1
diff --git a/install/tpl/gentoo_postfix.conf.master b/install/tpl/gentoo_postfix.conf.master
index 3c7015e507219345c35030e3be569d0830e3908d..dc20e02c13c44b00b89b030f9a6b99aa4ce9a142 100644
--- a/install/tpl/gentoo_postfix.conf.master
+++ b/install/tpl/gentoo_postfix.conf.master
@@ -39,9 +39,3 @@ smtpd_tls_protocols = !SSLv2,!SSLv3
 smtp_tls_protocols = !SSLv2,!SSLv3
 smtpd_tls_exclude_ciphers = RC4, aNULL
 smtp_tls_exclude_ciphers = RC4, aNULL
-smtpd_tls_dh512_param_file = {smtpd_tls_dh512_param_file}
-smtpd_tls_dh1024_param_file = {smtpd_tls_dh1024_param_file}
-smtpd_tls_eecdh_grade = strong
-tls_preempt_cipherlist = yes
-smtp_tls_loglevel = 1
-smtpd_tls_loglevel = 1
diff --git a/install/tpl/opensuse_postfix.conf.master b/install/tpl/opensuse_postfix.conf.master
index fb2e911b5bf5db474543151475d9c8448b0e912d..4192f988b5213775cc7b47a99b70f3add21946cc 100644
--- a/install/tpl/opensuse_postfix.conf.master
+++ b/install/tpl/opensuse_postfix.conf.master
@@ -42,9 +42,3 @@ smtpd_tls_protocols = !SSLv2,!SSLv3
 smtp_tls_protocols = !SSLv2,!SSLv3
 smtpd_tls_exclude_ciphers = RC4, aNULL
 smtp_tls_exclude_ciphers = RC4, aNULL
-smtpd_tls_dh512_param_file = {smtpd_tls_dh512_param_file}
-smtpd_tls_dh1024_param_file = {smtpd_tls_dh1024_param_file}
-smtpd_tls_eecdh_grade = strong
-tls_preempt_cipherlist = yes
-smtp_tls_loglevel = 1
-smtpd_tls_loglevel = 1
diff --git a/install/tpl/server.ini.master b/install/tpl/server.ini.master
index f5dff79405ae42b8eaaa8a08ae28f9d194ccccad..079d6344885c06bd75a389ce38fe4580f8f0c46a 100644
--- a/install/tpl/server.ini.master
+++ b/install/tpl/server.ini.master
@@ -102,7 +102,7 @@ php_fpm_ini_path=/etc/php5/fpm/php.ini
 php_fpm_pool_dir=/etc/php5/fpm/pool.d
 php_fpm_start_port=9010
 php_fpm_socket_dir=/var/lib/php5-fpm
-php_default_name=default
+php_default_name=Default
 set_folder_permissions_on_update=n
 add_web_users_to_sshusers_group=y
 connect_userid_to_webid=n
diff --git a/interface/web/admin/lib/lang/de_server_php_list.lng b/interface/web/admin/lib/lang/de_server_php_list.lng
index fe9a72ea150a4fc513dfea3f1ddf6c1ad1933f9b..d775fc6c00b535376441399a9c4d6f3b016b3e43 100644
--- a/interface/web/admin/lib/lang/de_server_php_list.lng
+++ b/interface/web/admin/lib/lang/de_server_php_list.lng
@@ -4,5 +4,4 @@ $wb['server_id_txt'] = 'Server';
 $wb['add_new_record_txt'] = 'Neue PHP Version hinzufügen';
 $wb['client_id_txt'] = 'Kunde';
 $wb['name_txt'] = 'PHP Name';
-$wb['active_txt'] = 'Aktiv';
 ?>
diff --git a/interface/web/admin/lib/lang/en_server_php_list.lng b/interface/web/admin/lib/lang/en_server_php_list.lng
index 62cbe6168714b18ba4fca490280c30c945e09e7c..b402fd1ed19978b32027a9ed16e7b44f241db93e 100644
--- a/interface/web/admin/lib/lang/en_server_php_list.lng
+++ b/interface/web/admin/lib/lang/en_server_php_list.lng
@@ -4,5 +4,4 @@ $wb['server_id_txt'] = 'Server';
 $wb['add_new_record_txt'] = 'Add new PHP version';
 $wb['client_id_txt'] = 'Client';
 $wb['name_txt'] = 'PHP Name';
-$wb['active_txt'] = 'Active';
 ?>
diff --git a/interface/web/admin/list/server_php.list.php b/interface/web/admin/list/server_php.list.php
index a4a38901ab4565bf9f704265e240b280f2c5bacb..ee4ad1ab918c17271d847b9dfad76fbe3963252a 100644
--- a/interface/web/admin/list/server_php.list.php
+++ b/interface/web/admin/list/server_php.list.php
@@ -44,15 +44,6 @@ $liste['auth']    = 'no';
 * Suchfelder
 *****************************************************/
 
-$liste['item'][] = array( 'field'  => 'active',
-	'datatype' => 'VARCHAR',
-	'formtype' => 'SELECT',
-	'op'  => '=',
-	'prefix' => '',
-	'suffix' => '',
-	'width'  => '',
-	'value'  => array('y' => $app->lng('yes_txt'), 'n' => $app->lng('no_txt')));
-
 $liste['item'][] = array( 'field'  => 'server_id',
 	'datatype' => 'INTEGER',
 	'formtype' => 'SELECT',
diff --git a/interface/web/admin/templates/server_php_list.htm b/interface/web/admin/templates/server_php_list.htm
index 5a6392eea33a18664e1d9459ba05142d38c3768b..0fb98965bdd58931a6463933919b5fc8a3e76c6d 100644
--- a/interface/web/admin/templates/server_php_list.htm
+++ b/interface/web/admin/templates/server_php_list.htm
@@ -15,14 +15,12 @@
 <table class="table">
                 <thead class="dark form-group-sm">
                     <tr>
-						<th class="tiny-col" data-column="active"><tmpl_var name="active_txt"></th>
                         <th data-column="server_id"><tmpl_var name="server_id_txt"></th>
                         <th class="small-col" data-column="client_id"><tmpl_var name="client_id_txt"></th>
                         <th data-column="name"><tmpl_var name="name_txt"></th>
                         <th class="text-right">{tmpl_var name='search_limit'}</th>
                     </tr>
                     <tr>
-						<td><select class="form-control" name="search_active">{tmpl_var name='search_active'}</select></td>
                         <td><select class="form-control" name="search_server_id">{tmpl_var name='search_server_id'}</select></td>
                         <td><select class="form-control" name="search_client_id">{tmpl_var name='search_client_id'}</select></td>
                         <td><input class="form-control" type="text" name="search_name" value="{tmpl_var name='search_name'}" /></td>
@@ -34,7 +32,6 @@
                 <tbody>
                     <tmpl_loop name="records">
                         <tr>
-							<td><a href="#" data-load-content="admin/server_php_edit.php?id={tmpl_var name='id'}">{tmpl_var name="active"}</a></td>
                             <td><a href="#" data-load-content="admin/server_php_edit.php?id={tmpl_var name='id'}">{tmpl_var name="server_id"}</a></td>
                             <td><a href="#" data-load-content="admin/server_php_edit.php?id={tmpl_var name='id'}">{tmpl_var name="client_id"}</a></td>
                             <td><a href="#" data-load-content="admin/server_php_edit.php?id={tmpl_var name='id'}">{tmpl_var name="name"}</a></td>
@@ -57,4 +54,4 @@
             </table>
 </div>
         
-    
+    
\ No newline at end of file