Add examples for the new ConnectionException::getErrors() function

Author: Sebastian Krätzig

README.md

@@ -97,7 +97,7 @@ try {
 	// PHP.net imap_search criteria: http://php.net/manual/en/function.imap-search.php
 	$mailsIds = $mailbox->searchMailbox('ALL');
 } catch(PhpImap\Exceptions\ConnectionException $ex) {
-	echo "IMAP connection failed: " . $ex;
+	echo "IMAP connection failed: " . implode(",", $ex->getErrors('all'));
 	die();
 }
 

examples/get_and_parse_unseen_emails.php

@@ -23,7 +23,7 @@
     try {
         $mail_ids = $mailbox->searchMailbox('UNSEEN');
     } catch (ConnectionException $ex) {
-        exit('IMAP connection failed: '.$ex->getMessage());
+        exit('IMAP connection failed: '.$ex->getErrors('first'));
     } catch (Exception $ex) {
         exit('An error occured: '.$ex->getMessage());
     }