diff --git a/core/Api/RoutesAPI.class.php b/core/Api/RoutesAPI.class.php
index 793ba2a..5cb0cda 100644
--- a/core/Api/RoutesAPI.class.php
+++ b/core/Api/RoutesAPI.class.php
@@ -156,6 +156,7 @@ namespace Api\Routes {
       // INSERT new routes
       if ($this->success) {
         $stmt = $sql->insert("Route", array("request", "action", "target", "extra", "active"));
+
         foreach($this->routes as $route) {
           $stmt->addRow($route["request"], $route["action"], $route["target"], $route["extra"], $route["active"]);
         }
diff --git a/core/Documents/Install.class.php b/core/Documents/Install.class.php
index b7daf7c..a7d419f 100644
--- a/core/Documents/Install.class.php
+++ b/core/Documents/Install.class.php
@@ -142,7 +142,7 @@ namespace Documents\Install {
             $this->errorString = $req->getLastError();
           } else {
             $req = new \Api\Notifications\Create($user);
-            $success = $req->execute(array(
+            $req->execute(array(
                 "title" => "Welcome",
                 "message" => "Your Web-base was successfully installed. Check out the admin dashboard. Have fun!",
                 "groupId" => USER_GROUP_ADMIN
@@ -732,7 +732,6 @@ namespace Documents\Install {
       return $html;
     }
 
-
     function getCode() {
       $html = parent::getCode();
 
@@ -779,6 +778,7 @@ namespace Documents\Install {
 
       $progressSidebar = $this->createProgressSidebar();
       $progressMainview = $this->createProgessMainview();
+
       $errorStyle = ($this->errorString ? '' : ' style="display:none"');
       $errorClass = ($this->errorString ? ' alert-danger' : '');
 
diff --git a/core/Driver/SQL/PostgreSQL.class.php b/core/Driver/SQL/PostgreSQL.class.php
index f8fe8bc..6836842 100644
--- a/core/Driver/SQL/PostgreSQL.class.php
+++ b/core/Driver/SQL/PostgreSQL.class.php
@@ -74,7 +74,7 @@ class PostgreSQL extends SQL {
   public function getLastError() {
     $lastError = parent::getLastError();
     if (empty($lastError)) {
-      $lastError = pg_last_error($this->connection) . " " . pg_last_error($this->connection);
+      $lastError = trim(pg_last_error($this->connection) . " " . pg_last_error($this->connection));
     }
 
     return $lastError;
diff --git a/core/Driver/SQL/SQL.class.php b/core/Driver/SQL/SQL.class.php
index 3c5b094..c22c187 100644
--- a/core/Driver/SQL/SQL.class.php
+++ b/core/Driver/SQL/SQL.class.php
@@ -395,6 +395,6 @@ abstract class SQL {
   public abstract function getStatus();
 
   public function parseBool($val) : bool {
-    return in_array($val, array(true, 1, '1', 't', 'true', 'TRUE'));
+    return in_array($val, array(true, 1, '1', 't', 'true', 'TRUE'), true);
   }
 }
\ No newline at end of file