diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d85ec12
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,24 @@
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+nbproject
+vendor
+composer.phar
+composer.lock
+.idea
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
diff --git a/Client.php b/Client.php
index 9a4b4d9..efd6609 100644
--- a/Client.php
+++ b/Client.php
@@ -17,10 +17,8 @@
  * @see    http://v2.wp-api.org/
  *
  * @author Andre Schuurman <andre.schuurman+yii2-wordpress-api@gmail.com>
- * @since  2.0
- *
  */
-class Client extends yii\base\Object {
+class Client extends \yii\base\Object {
 
 	/**
 	 * @var string API endpoint (default production)
diff --git a/Exception.php b/Exception.php
index 49ef9e0..908d656 100644
--- a/Exception.php
+++ b/Exception.php
@@ -8,20 +8,33 @@
  * Error codes handling retry and other specific conditions
  *
  * @author Andre Schuurman <andre.schuurman+yii2-wordpress-api@gmail.com>
- * @since 2.0
  */
-class Exception extends yii\base\Exception {
+class Exception extends \yii\base\Exception {
 
 	const FAIL = 0;
 	const RETRY = 1;
 	const WAIT_RETRY = 2;
 	const ITEM_EXISTS = 3;
 
+	static $code_names = [
+		self::FAIL => ' unrecoverable',
+		self::RETRY => ' and can be retried',
+		self::WAIT_RETRY => ' and can be retried after wait time',
+		self::ITEM_EXISTS => ' because item already exists',
+	];
+
 	/**
 	 * @return string the user-friendly name of this exception
 	 */
 	public function getName()
 	{
-		return 'API response failed, retry';
+		return 'API request failed'.$this->getCodeName();
+	}
+
+	/**
+	 * @return mixed|string
+	 */
+	public function getCodeName() {
+		return isset(self::$code_names[$this->getCode()])?self::$code_names[$this->getCode()]:'';
 	}
 }
\ No newline at end of file
diff --git a/OAuth1.php b/OAuth1.php
index d0de674..e7d50de 100644
--- a/OAuth1.php
+++ b/OAuth1.php
@@ -30,9 +30,8 @@
  * @see https://wordpress.org/plugins/rest-api-oauth1/
  *
  * @author Andre Schuurman <andre.schuurman+yii2-wordpress-api@gmail.com>
- * @since 2.0
  */
-class OAuth1 extends yii\authclient\OAuth1
+class OAuth1 extends \yii\authclient\OAuth1
 {
 	/**
 	 * @inheritdoc