Index: trunk/kernel/include/modules.php
===================================================================
diff -u -N -r4698 -r6093
--- trunk/kernel/include/modules.php	(.../modules.php)	(revision 4698)
+++ trunk/kernel/include/modules.php	(.../modules.php)	(revision 6093)
@@ -35,7 +35,7 @@
 	else
 	{
 		$env_sections = explode(':', $env);
-		
+
 		$main = array_shift($env_sections);
 		if($main)
 		{
@@ -55,7 +55,7 @@
 			$var_list['t'] = $template;
 			if( getArrayValue($_GET, 'dest') ) $var_list['dest'] = $_GET['dest'];
 		}
-		
+
 		foreach ($env_sections as $env_section)
 		{
 			$env_section = preg_replace("/^([a-zA-Z]+)([0-9]+)-(.*)/", "$1-$2-$3", $env_section);
@@ -68,7 +68,7 @@
 			}
 		}
 
-		
+
 	}
 
     if(!$SessionQueryString) $var_list['sid'] = $_COOKIE[SESSION_COOKIE_NAME];
@@ -77,7 +77,7 @@
 function LoadEnv()
 {
     global $env, $var_list, $mod_prefix,$objSession;
-	
+
 	$env = $_GET["env"];
    // echo "Loading Variables..<br>\n";
 	if ($env != "")
@@ -224,7 +224,7 @@
 	$url_params = Array('t' => $t);
 	$app =& kApplication::Instance();
 	$app->SetVar('prefixes_passed', Array() );
-		
+
 	if( is_array($mod_prefix) )
 	{
 		foreach($mod_prefix as $key => $value)
@@ -240,7 +240,7 @@
 			}
 		}
 	}
-	
+
 	$url_params['pass'] = implode( ',', $app->GetVar('prefixes_passed') );
 	return $url_params;
 }
@@ -559,7 +559,7 @@
 	foreach ($vars as $config_key => $config_value) {
 		$GLOBALS['g_'.$config_key] = $config_value;
 	}
-	
+
     $lic = base64_decode($GLOBALS['g_License']);
 
     _ParseLicense($lic);
@@ -798,7 +798,9 @@
 
       $mod = $pathtoroot . $value . "parser.php";
 //      LogEntry("Loading parser $mod \n");
-      require_once($mod);
+			if (file_exists($mod)) { // k4 modules may have no parser.php
+      	require_once($mod);
+			}
 
   }
 }
@@ -863,10 +865,10 @@
 if($Action == 'm_logout')
 {
    $u = new clsUserSession($var_list['sid'] ,($SessionQueryString && $FrontEnd==1));
-   
+
    $application =& kApplication::Instance();
    $application->HandleEvent( new kEvent('u:OnInpLogout') );
-   
+
    $u->Logout();
    unset($u);
    $var_list_update['t'] = 'index';
@@ -962,7 +964,7 @@
  {
  		$var_to_global = $key.'_var_list';
  		global $$var_to_global;
-    
+
  	$application =& kApplication::Instance();	// just to sure, that object is here in all actions
  	if($FrontEnd == 0 || !is_numeric($FrontEnd) || $FrontEnd == 2) {
 	  $rootURL = 'http://'.ThisDomain().$objConfig->Get('Site_Path');