diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/admin.inc.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/admin.inc.php
index 8cc2610..8d987e3 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/admin.inc.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/admin.inc.php
@@ -20,7 +20,7 @@ dbConnector::connect(
 );
 
 // authentication of the current user 
-participo::authentificate();
+participo::authenticate();
 if (!participo::isUserAdmin()) {
     header('Location: /participo', true, 301);
 }
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api.starter.add.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api.starter.add.php
index 5af7aef..027b5d0 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api.starter.add.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api.starter.add.php
@@ -14,7 +14,7 @@ dbConnector::connect(
 	$cwsvJudoConfig['db']['password']
 );
 
-participo::authentificate();
+participo::authenticate();
 
 $eventId = $_POST['eventId'] ?? null;
 $startingTypeId = $_POST['type'] ?? null;
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api.starter.remove.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api.starter.remove.php
index 6087eae..4373ffe 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api.starter.remove.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api.starter.remove.php
@@ -14,7 +14,7 @@ dbConnector::connect(
 	$cwsvJudoConfig['db']['password']
 );
 
-participo::authentificate();
+participo::authenticate();
 
 $starterId = $_POST['starterId'] ?? null;
 $returnToUrl = $_POST['returnToUrl'] ?? 'participo/';
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api.user.add.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api.user.add.php
index 9bb60da..e16d289 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api.user.add.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api.user.add.php
@@ -15,7 +15,7 @@ dbConnector::connect(
 	$cwsvJudoConfig['db']['password']
 );
 
-participo::authentificate();
+participo::authenticate();
 
 $loginName = $_POST['loginName'] ?? null;
 $name = $_POST['name'] ?? null;
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api/inc/bootstrap.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api/inc/bootstrap.php
index 9836fb3..d7d8dea 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api/inc/bootstrap.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/api/inc/bootstrap.php
@@ -2,14 +2,14 @@
 /// @file common settings and includes for the participo api
 /// - set locale to german 
 setlocale(LC_ALL, "de_DE@euro", "de_DE", "de", "ge");
-/// - extend the include search path for 
+/// - extend the include search path for:
 set_include_path(implode(
     PATH_SEPARATOR,
     [
         get_include_path(),
-/// - user defined libs (e.g. participo)
+///   - user defined libs (e.g. participo)
         "../lib",
-/// - config files (we reuse the participo-wide configuration)
+///   - config files (we reuse the participo-wide configuration)
         ".."
     ]
 ));
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/attendance.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/attendance.php
index 546b4e9..6c17f06 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/attendance.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/attendance.php
@@ -21,7 +21,7 @@ setlocale(LC_ALL, 'de_DE@euro', 'de_DE', 'de', 'ge');
 		$cwsvJudoConfig['db']['password']
 	);
 
-	participo::authentificate();
+	participo::authenticate();
 	$user = participo::sessionUser();
 	$usersKids = getUsersKids(dbConnector::getDbConnection(), $_SESSION['user']['userId']);
 
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/event.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/event.php
index 2da7d96..5c2eda5 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/event.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/event.php
@@ -6,7 +6,8 @@ require_once 'participoLib/event.php';
 
 // Configs
 require_once 'config/participo.php';
-require_once $config['basePath'] . '/config/cwsvJudo.config.php';
+// @todo Switch to json saved settings
+require_once $config['home'] . '/.local/cwsvJudo.config.php';
 
 participo::init($cwsvJudoConfig);
 
@@ -24,12 +25,12 @@ participo::init($cwsvJudoConfig);
     <!-- inits for the materializeCss -->
     <script src="events.js"></script>
 
-    <title><?php echo($meta['title']); ?></title>
+    <title><?php echo ($meta['title'] ?? "title missing"); ?></title>
     <meta name="description"
-        content="<?php echo($meta['description']); ?>" />
+        content="<?php echo ($meta['description'] ?? "description missing"); ?>" />
 
-    <link rel="icon" href="<?echo($config['ressourceUrl']);?>/graphiken/icons/cwsv.ico" />
-    <link rel="apple-touch-icon" href="<?echo($config['baseUrl']);?>/apple-touch-icon.png">
+    <link rel="icon" href="<? echo ($config['ressourceUrl']); ?>/graphiken/icons/cwsv.ico" />
+    <link rel="apple-touch-icon" href="<? echo ($config['baseUrl']); ?>/apple-touch-icon.png">
 
 </head>
 
@@ -44,4 +45,4 @@ participo::init($cwsvJudoConfig);
     </main>
 </body>
 
-</html>
+</html>
\ No newline at end of file
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/events.inc.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/events.inc.php
index df4fb02..f535202 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/events.inc.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/events.inc.php
@@ -22,7 +22,7 @@ dbConnector::connect(
     $cwsvJudoConfig["db"]["password"]
 );
 
-participo::authentificate();
+participo::authenticate();
 
 $meta = [
     "title" => "Event Planer",
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/events.sidenav.inc.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/events.sidenav.inc.php
index 431bad5..2089fb2 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/events.sidenav.inc.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/events.sidenav.inc.php
@@ -4,7 +4,7 @@
 		<div class="nav-wrapper">
 			<a href="/participo" class="breadcrumb">cwsvJudo-Apps</a>
 			<a href="/participo/events" class="breadcrumb">
-				<?php echo($meta['title']); ?>
+				<?php echo($meta['title'] ?? "missing title"); ?>
 			</a>
 			<a class="right top-nav sidenav-trigger waves-effect waves-light hide-on-large-only" href="#"
 				data-target="nav-mobile">
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/index.inc.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/index.inc.php
index 38afc3f..0f9de76 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/index.inc.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/index.inc.php
@@ -32,4 +32,4 @@ dbConnector::connect(
 );
 
 // authentication of the current user
-participo::authentificate();
+participo::authenticate();
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/infoZettel.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/infoZettel.php
index 2078e0a..a0c8c72 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/infoZettel.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/infoZettel.php
@@ -14,7 +14,7 @@
 	require_once $basePath . '/ressourcen/phpLib/parsedown/Parsedown.php';
 	require_once $basePath . '/ressourcen/phpLib/Spyc/Spyc.php';
 
-	participo::authentificate();
+	participo::authenticate();
 
 // get a list of all infoZettel
 $fileList = glob($basePath . '/infoZettel/*.md');
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/lib/participoLib/eventPage.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/lib/participoLib/eventPage.php
index 177cae9..5ef28ea 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/lib/participoLib/eventPage.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/lib/participoLib/eventPage.php
@@ -24,7 +24,7 @@ class EventPage
     public function getHtmlNotFound()
     {
         return '<div>Der Event "' .
-            $this->id .
+            $this->eventId .
             '" existiert leider nicht!</div>' .
             "<h2>Anstehende Termine</h2>" .
             eventPlaner::getHtmlEventTable(eventPlaner::getComingWkEvents());
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/lib/participoLib/participo.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/lib/participoLib/participo.php
index 42c0da9..b4d6e8b 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/lib/participoLib/participo.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/lib/participoLib/participo.php
@@ -7,6 +7,7 @@ require_once "participoLib/eventPage.php";
 require_once "participoLib/starter.php";
 require_once "participoLib/planer.php";
 
+
 /**
  * FrameWork for the participoApp
  */
@@ -123,7 +124,7 @@ class participo
      *
      * @retval void
      */
-    public static function authentificate($action = "login")
+    public static function authenticate($action = "login")
     {
         // Ensure a session is started
         session_start();
@@ -147,15 +148,17 @@ class participo
                 logLoginsToJsonFile($user->getLoginName());
                 // we're not logged in, but authorized for the stuff we want to do. So don't redirect
                 return;
+            } else {
+                participo::addMessage("error", "Api key invalid (e.g., deprecated)");
             }
         }
 
-        // if not returned yet: no login, no valid apiKey -> redirect to login page
+        // if not returned yet: no login, no valid apiKey -> redirect to login page but remove the api key rom the query
         if (!self::isLoginValid()) {
             header(
                 "Location: login?returnToUrl=" .
                     urlencode(
-                        $_SERVER["REQUEST_URI"] . ($_POST["fragment"] ?? "")
+                        participo::removeQueryParameter($_SERVER["REQUEST_URI"], "apiKey") . ($_POST["fragment"] ?? "")
                     ),
                 true,
                 301
@@ -164,6 +167,38 @@ class participo
         }
     }
 
+    /**
+     * remove query parameter from an url
+     * 
+     * @param [string] $url url to clean of a query parameter
+     * @param [string] $param query parameter to remove
+     * 
+     * @return [string] input url with query parameter (key and value) removed
+     */
+    public static function removeQueryParameter(string $url, string $param): string
+    {
+        if (str_contains($url, "?")) {
+
+            list($baseUrl, $urlQuery) = explode('?', $url, 2);
+            parse_str($urlQuery, $urlQueryArr);
+            unset($urlQueryArr[$param]);
+
+            if (count($urlQueryArr)) {
+                return $baseUrl . '?' . http_build_query($urlQueryArr);
+            }
+        }
+        return $url;
+    }
+
+    /**
+     * Store persistent data in the session data
+     */
+    public static function shutdown(){
+        $_SESSION["participo"] = [
+            "messages" => participo::getMessages()
+        ];
+    }
+
     /** Initialize the participoApp
      *
      * - validate the login
@@ -174,13 +209,33 @@ class participo
      */
     public static function init($config)
     {
-        self::authentificate();
+        // setup the storing of 
+        register_shutdown_function("participo::shutdown");
+        // set up a database connection
         self::initDb(
             $config["db"]["host"],
             $config["db"]["name"],
             $config["db"]["user"],
             $config["db"]["password"]
         );
+        // authenticate the user
+        self::authenticate();
+
+        // init the participo app
+        // - get stored messages from the session data
+        self::initMessages();
+    }
+
+    /**
+     * Move the messages from the session data into the participo app
+     * 
+     * - move means the source gets deleted after copying
+     */
+    private static function initMessages() : void
+    {
+        self::$message = $_SESSION["participo"]["messages"] ?? ["error" => null, "success" => null, "notice" => null];
+
+        unset($_SESSION["participo"]["messages"]);
     }
 
     private static function initDb($host, $name, $user, $password)
@@ -194,28 +249,28 @@ class participo
      * - Params in the request that aren't in given a parsing function aren't parsed and hence not returned.
      *
      * @param [array(paramName => parseFunction)] $params array of the name of the param and a sanitizer/parsing/input function
-     * @return array(parsedParam=>paramValue) Associative array of the name of the param and its parsed value
+     * @return [array(parsedParam=>paramValue)] Associative array of the name of the param and its parsed value
      */
     public static function parseParams($params)
     {
         $method = $_SERVER["REQUEST_METHOD"];
-        $request = explode("/", substr(@$_SERVER["PATH_INFO"], 1));
+        // $request = explode("/", substr($_SERVER["PATH_INFO"], 1));
 
         $parsedParams = [];
         foreach ($params as $paramName => $parseFunction) {
             $parsedParams[$paramName] = null;
             switch ($method) {
-                // case 'PUT':
-                // 	do_something_with_put($request);
-                // 	break;
+                    // case 'PUT':
+                    // 	do_something_with_put($request);
+                    // 	break;
                 case "POST":
                     $parsedParams[$paramName] = $parseFunction(
-                        $_POST[$paramName]
+                        $_POST[$paramName] ?? null
                     );
                     break;
                 case "GET":
                     $parsedParams[$paramName] = $parseFunction(
-                        $_GET[$paramName]
+                        $_GET[$paramName] ?? null
                     );
                     break;
                 default:
@@ -236,6 +291,11 @@ class participo
         self::$message[$type] = (self::$message[$type] ?? "") . $message;
     }
 
+    // public static function htmlEchoMessages(){
+    //     echo(htmlRetMessage(participo::getMessages()));
+    //     self::$message = null;
+    // }
+
     /** check password for user
      *
      * @param string $loginName user who wants to get in
@@ -296,9 +356,7 @@ class participo
         return self::hasUserAttribute($userId, "isAdmin");
     }
 
-    public static function getUserId()
-    {
-    }
+    public static function getUserId() {}
 
     /** get current logged in users kids */
     public static function getKids($userId = null)
@@ -510,10 +568,10 @@ class AppCard
             ($this->link != null ? "</a>" : "") .
             ($this->imgUrl != null
                 ? '<img alt="' .
-                    $this->title .
-                    '" style="display:block;margin-left:auto;margin-right:auto;max-height:10vh;" class="responsive-img" src="' .
-                    $this->imgUrl .
-                    '" />'
+                $this->title .
+                '" style="display:block;margin-left:auto;margin-right:auto;max-height:10vh;" class="responsive-img" src="' .
+                $this->imgUrl .
+                '" />'
                 : "") .
             "<p>" .
             $this->description .
@@ -619,7 +677,7 @@ function loadMarkdownFile($fileName)
 {
     // load the whole file
     $fileText = file_get_contents($fileName);
-    // split at '---' to get ((),yamls,array)
+    // split at '---' to get ((),yaml,array)
     $fileParts = preg_split('/[\n]*[-]{3}[\n]/', $fileText, 3);
     // not all mdFiles have a yamlHeader, so the mdText can be at different indices
     $yaml = [];
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/login.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/login.php
index d301008..b17d9ca 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/login.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/login.php
@@ -1,12 +1,10 @@
 <?php
 require_once 'config/participo.php';
+require_once $config['home'] . '/.local/cwsvJudo.config.php';
 
 require_once 'participoLib/participo.php';
 require_once 'participoLib/apiKey.php';
 
-require_once './local/dbConf.php';
-
-require_once $config['home'] . '/.local/cwsvJudo.config.php';
 
 $dbConnection = dbConnector::connect(
 	$cwsvJudoConfig['db']['host'],
@@ -14,9 +12,9 @@ $dbConnection = dbConnector::connect(
 	$cwsvJudoConfig['db']['user'],
 	$cwsvJudoConfig['db']['password']
 );
-
 // Check, if the login is already set. If so move to the main page (or the returnToUrl)
-if (isset($_SESSION['login'])) {
+if (isset($_SESSION) && isset($_SESSION['login'])) {
+	// @todo prevent self redirection
 	header('Location: http://' . ($_POST['returnToUrl'] ?? '.'), true, 301);
 }
 
@@ -46,53 +44,60 @@ else {
 		<meta charset="utf-8" />
 		<meta name="viewport" content="width=device-width, initial-scale=1.0" />
 
-		<!-- includes of neccessary libs -->
+		<!-- includes of necessary libs -->
 		<?php readfile('./shared/imports.php'); ?>
 
 		<title>cwsvJudo Online Apps</title>
-		<meta name="description" content="Loginseite der Online-Apps der Judoka des CWSV">
+		<meta name="description" content="Login-Seite der Online-Apps der Judoka des CWSV">
 	</head>
-	<body class="container">
-		<h1>Loginseite der Online-Apps der Judoka des CWSV</h1>
-		<?php echo(htmlRetMessage(participo::getMessages())); ?>
-		<form action="./login.php" method="post">
-			<fieldset>
-				<legend>Benutzerdaten</legend>
-				<div>
-					<label for="username">Benutzername</label>
-					<input  id="username" type="text" name="f[username]" <?php echo isset($_POST['f']['username']) ? ' value="' . htmlspecialchars($_POST['f']['username']) . '"' : '' ?> />
-				</div>
-				<div>
-					<label for="password">Kennnwort</label>
-					<input  id="password" type="password" name="f[password]" />
-				</div>
-				<?php if (isset($_GET['returnToUrl'])) {
-					echo('<input type="hidden" name="returnToUrl" value="' . htmlspecialchars($_GET['returnToUrl']) . '" />');
-				} ?>
-				<?php if (isset($_POST['returnToUrl'])) {
-					echo('<input type="hidden" name="returnToUrl" value="' . htmlspecialchars($_POST['returnToUrl']) . '" />');
-				} ?>
-				<input id="fragment" type="hidden" name="fragment" />
-				<!-- add the fragment to the post data-->
-				<script>
-					if(window.location.hash){
-						document.getElementById("fragment").value=window.location.hash;
-					}
-				</script>
 
-			</fieldset>
-			<fieldset>
-				<div>
-					<input type="submit" name="submit" value="Anmelden" />
+	<body>		
+		<h1>Login-Seite der Online-Apps der Judoka des CWSV</h1>
+
+		<?php echo(htmlRetMessage(participo::getMessages())); ?>
+
+		<div class="container">
+			<div class="row">
+				<div class="col s6 offset-s3 z-depth-1">
+					<h2 id="title">Benutzerdaten</h2>
+					
+					<form id="loginForm" action="./login.php" method="post">
+						<div class="input-field">
+							<input  id="username" type="text" name="f[username]" <?php echo isset($_POST['f']['username']) ? ' value="' . htmlspecialchars($_POST['f']['username']) . '"' : '' ?> />
+							<label for="username">Benutzername</label>
+						</div>
+						<div class="input-field">
+							<input  id="password" type="password" name="f[password]" />
+							<label for="password">Kennwort</label>
+						</div>
+						<?php # If a return url was given, add it as input to the form
+							if (isset($_GET['returnToUrl'])) {
+								echo('<input type="hidden" name="returnToUrl" value="' . htmlspecialchars($_GET['returnToUrl']) . '" />');
+							}
+						?>
+						<input id="fragment" type="hidden" name="fragment" />
+						<!-- add the fragment (stuff behind the # in the url) to the post data -->
+						<script>
+							if(window.location.hash){
+								document.getElementById("fragment").value=window.location.hash;
+							}
+						</script>
+						<!-- <p>
+							<input type="checkbox" id="remember"/>
+							<label for="remember" id="checkbox" >Remember me</label>
+						</p> -->
+						<input type="submit" name="submit" value="Anmelden" class="waves-effect waves-light btn" id="submitButton" />
+						<fieldset class="notice"><legend>Hinweise</legend>
+							<ul style="padding-left: inherit;">
+								<li style="list-style-type: circle;" >Logindaten sollten vom Übungsleiter vergeben worden sein.</li>
+								<ul><li style="list-style-type: circle;">Verlorene oder vergessene Logins oder Passwörter können über den Übungsleiter neu vergeben werden.</li></ul>
+								<li style="list-style-type: circle;" >Dieses Projekt ist in mehr oder weniger aktiven Entwicklung. Sollte mal was nicht funktionieren, kann es sein, dass ich gerade daran herum schreibe. Also ruhig zu einem späteren Zeitpunkt noch einmal probieren.</li>
+							</ul>
+						</fieldset>
+					</form>
 				</div>
-			</fieldset>
-			<fieldset class="notice"><legend>Hinweise</legend>
-				<ul style="padding-left: inherit;">
-					<li style="list-style-type: circle;" >Logindaten sollten vom Übungsleiter vergeben worden sein.</li>
-					<ul><li style="list-style-type: circle;">Verlorene oder vergessene Logins oder Passwörter können über den Übungsleiter neu vergeben werden.</li></ul>
-					<li style="list-style-type: circle;" >Dieses Projekt ist in mehr oder weniger aktiven Entwicklung. Sollte mal was nicht funktionieren, kann es sein, dass ich gerade daran herumschreibe. Also ruhig zu einem späteren Zeitpunkt noch einmal probieren.</li>
-				</ul>
-			</fieldset>
-		</form>
+			</div>
+		</div>
+
 	</body>
 </html>
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/logout.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/logout.php
index f6ee446..87b33d9 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/logout.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/logout.php
@@ -4,13 +4,13 @@
 	if (ini_get('session.use_cookies')) {
 		$params = session_get_cookie_params();
 		setcookie(
-			session_name(),
+			$name=session_name(),
 			'',
-			time() - 42000,
-			$params['path'],
-			$params['domain'],
-			$params['secure"'],
-			$params['httponly']
+			$expires=(time() - 42000),
+			$path=$params['path'] ?? "",
+			$domain=$params['domain'] ?? "",
+			$params['secure"'] ?? false,
+			$params['httponly'] ?? false
 		);
 	}
 	session_destroy();
diff --git a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/user.php b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/user.php
index 3e3db73..079a234 100644
--- a/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/user.php
+++ b/homepage/cwsvJudo/participo/cwsvjudo@bplaced/www/participo/user.php
@@ -19,7 +19,7 @@ dbConnector::connect(
 	$cwsvJudoConfig['db']['password']
 );
 
-participo::authentificate();
+participo::authenticate();
 $user = participo::sessionUser();
 $usersKids = getUsersKids(dbConnector::getDbConnection(), $_SESSION['user']['userId']);
 
diff --git a/homepage/cwsvJudo/participo/test/config.toml b/homepage/cwsvJudo/participo/test/config.toml
index 4352847..d69499e 100644
--- a/homepage/cwsvJudo/participo/test/config.toml
+++ b/homepage/cwsvJudo/participo/test/config.toml
@@ -4,3 +4,7 @@ password = "kodokan"
 
 [url]
 home = "http://127.0.0.1/participo"
+# home = "http://cwsvjudo.bplaced.net/participo"
+
+[settings]
+headless = true
diff --git a/homepage/cwsvJudo/participo/test/helper.py b/homepage/cwsvJudo/participo/test/helper.py
index 9166149..e67b843 100644
--- a/homepage/cwsvJudo/participo/test/helper.py
+++ b/homepage/cwsvJudo/participo/test/helper.py
@@ -14,10 +14,12 @@ class Participo:
     def __init__(self) -> None:
         from selenium.webdriver import Firefox, FirefoxOptions
 
-        options = FirefoxOptions()
-        options.add_argument("-headless")
-
         self.config = load_config()
+
+        options = FirefoxOptions()
+        if self.config["settings"]["headless"]:
+            options.add_argument("-headless")
+
         self.driver = Firefox(options=options)
 
         self.delay = 5
@@ -33,8 +35,20 @@ class Participo:
         self.driver.get(url=self.config["url"]["home"])
 
     def load_section(self, section: str):
+        from urllib3.exceptions import ReadTimeoutError
+
         section_url = "/".join((self.config["url"]["home"], section))
-        self.driver.get(url=section_url)
+        try:
+            self.driver.get(url=section_url)
+        except ReadTimeoutError as e:
+            logging.warning(
+                "\n".join(
+                    (
+                        f"TimeoutError loading {section} ({e} - {repr(e)})",
+                        f"- Check for missing resources on section/page {section}",
+                    )
+                )
+            )
 
     def login(self):
         credentials = self.config["credentials"]
diff --git a/homepage/cwsvJudo/participo/test/test_main.py b/homepage/cwsvJudo/participo/test/test_main.py
index 6502e8c..052904d 100644
--- a/homepage/cwsvJudo/participo/test/test_main.py
+++ b/homepage/cwsvJudo/participo/test/test_main.py
@@ -18,7 +18,7 @@ class TestParticipo(unittest.TestCase):
             participo.login()
             self.assertTrue(participo.check_login())
 
-            sections = ("events", "infoZettel", "attendance", "user")
+            sections = ("events", "infoZettel", "attendance", "user", "logout")
             for section in sections:
                 with self.subTest(msg=f"- {section}"):
                     participo.load_section(section=section)