Merge branch '5400-prevent-that-domains-with-server_id-0-can-be-added' into 'stable-3.1'

Implements #5400 Prevent that domains with server_id 0 can be added

Closes #5400

See merge request ispconfig/ispconfig3!1099

Author: Till Brehm

interface/lib/lang/ar.lng

@@ -159,4 +159,5 @@ $wb['datalog_status_i_xmpp_user'] = 'Create XMPP user';
 $wb['datalog_status_u_xmpp_user'] = 'Update XMPP user';
 $wb['datalog_status_d_xmpp_user'] = 'Delete XMPP user';
 $wb['unlimited_txt'] = 'Unlimited';
-?>
+$wb['server_id_0_error_txt'] = 'Please select a valid Server. Server ID must be > 0.';
+?>

interface/lib/lang/bg.lng

@@ -159,4 +159,5 @@ $wb['datalog_status_i_xmpp_user'] = 'Create XMPP user';
 $wb['datalog_status_u_xmpp_user'] = 'Update XMPP user';
 $wb['datalog_status_d_xmpp_user'] = 'Delete XMPP user';
 $wb['unlimited_txt'] = 'Неограничен';
-?>
+$wb['server_id_0_error_txt'] = 'Please select a valid Server. Server ID must be > 0.';
+?>

interface/lib/lang/br.lng

@@ -159,4 +159,5 @@ $wb['security_check2_txt'] = 'falhou.';
 $wb['select_directive_snippet_txt'] = 'Diretiva de trechos de código';
 $wb['select_master_directive_snippet_txt'] = 'Diretiva mestre de trechos de código';
 $wb['unlimited_txt'] = 'Ilimitado';
-?>
+$wb['server_id_0_error_txt'] = 'Please select a valid Server. Server ID must be > 0.';
+?>

interface/lib/lang/ca.lng

@@ -159,4 +159,5 @@ $wb['datalog_status_i_xmpp_user'] = 'Create XMPP user';
 $wb['datalog_status_u_xmpp_user'] = 'Update XMPP user';
 $wb['datalog_status_d_xmpp_user'] = 'Delete XMPP user';
 $wb['unlimited_txt'] = 'Illimité';
-?>
+$wb['server_id_0_error_txt'] = 'Please select a valid Server. Server ID must be > 0.';
+?>

interface/lib/lang/cz.lng

@@ -159,4 +159,5 @@ $wb['datalog_status_i_xmpp_user'] = 'Vytvořit XMPP uživatele';
 $wb['datalog_status_u_xmpp_user'] = 'Aktualizovat XMPP uživatele';
 $wb['datalog_status_d_xmpp_user'] = 'Smazat XMPP uživatele';
 $wb['unlimited_txt'] = 'neomezeno';
-?>
+$wb['server_id_0_error_txt'] = 'Please select a valid Server. Server ID must be > 0.';
+?>

interface/lib/lang/de.lng

@@ -159,4 +159,5 @@ $wb['security_check2_txt'] = 'fehlgeschlagen.';
 $wb['select_directive_snippet_txt'] = 'Direktiven Schnipsel';
 $wb['select_master_directive_snippet_txt'] = 'Master Direktiven Schnipsel';
 $wb['unlimited_txt'] = 'unlimitiert';
-?>
+$wb['server_id_0_error_txt'] = 'Bitte Server auswählen. Server ID muss > als 0 sein.';
+?>

interface/lib/lang/dk.lng

@@ -159,4 +159,5 @@ $wb['datalog_status_i_xmpp_user'] = 'Create XMPP user';
 $wb['datalog_status_u_xmpp_user'] = 'Update XMPP user';
 $wb['datalog_status_d_xmpp_user'] = 'Delete XMPP user';
 $wb['unlimited_txt'] = 'Ubegrænset';
-?>
+$wb['server_id_0_error_txt'] = 'Please select a valid Server. Server ID must be > 0.';
+?>

interface/lib/lang/el.lng

@@ -159,4 +159,5 @@ $wb['datalog_status_i_xmpp_user'] = 'Create XMPP user';
 $wb['datalog_status_u_xmpp_user'] = 'Update XMPP user';
 $wb['datalog_status_d_xmpp_user'] = 'Delete XMPP user';
 $wb['unlimited_txt'] = 'Απεριόριστα';
-?>
+$wb['server_id_0_error_txt'] = 'Please select a valid Server. Server ID must be > 0.';
+?>

interface/lib/lang/en.lng

@@ -160,4 +160,5 @@ $wb['security_check2_txt'] = 'failed.';
 $wb['select_directive_snippet_txt'] = 'Directive Snippets';
 $wb['select_master_directive_snippet_txt'] = 'Master Directive Snippets';
 $wb['unlimited_txt'] = "Unlimited";
-?>
+$wb['server_id_0_error_txt'] = 'Please select a valid Server. Server ID must be > 0.';
+?>

interface/lib/lang/es.lng

@@ -159,4 +159,5 @@ $wb['datalog_status_i_xmpp_user'] = 'Create XMPP user';
 $wb['datalog_status_u_xmpp_user'] = 'Update XMPP user';
 $wb['datalog_status_d_xmpp_user'] = 'Delete XMPP user';
 $wb['unlimited_txt'] = 'Ilimitado';
-?>
+$wb['server_id_0_error_txt'] = 'Please select a valid Server. Server ID must be > 0.';
+?>