SwiftMailer error Undefined property: Swift_Transport_StreamBuffer::$_sequence

php swiftmailer php-5.5
Osh Mansor picture Osh Mansor · Sep 24, 2014 · Viewed 8.4k times · Source

I'm using SwiftMailer to send email by SMTP. The library is working fine when running in the server with PHP version 5.4. However, after upgrading the server to PHP version 5.5, email was not sent and the server threw the following error:

Undefined property: Swift_Transport_StreamBuffer::$_sequence

How can I resolve this issue? Thanks.

Answer

hakre picture hakre · Sep 26, 2014

In swift-mailer/classes/Swift/ByteStream/AbstractFilterableInputStream.php change

 private $_sequence = 0;

to

 protected $_sequence = 0;

Then the message goes away.

I must use a different version of Swiftmailer than you in the legacy project I got the exact same error notice. My Swift::VERSION is 4.1.1.

Related questions

Expected response code 220 but got code "", with message "" in Laravel

I am using Laravel Mail function to send email. The following is my app/config/mail.php file settings. 'driver' => 'sendmail', 'host' => 'smtp.gmail.com', 'port' => 587, 'from' => array('address' => '[email protected]', 'name' => 'MyName'), …

Read More
Swift_TransportException Connection could not be established with host smtp.gmail.com

I can't figure for the life of me why exactly is it failing.. this is the exact error I am getting: Fatal error: Uncaught exception 'Swift_TransportException' with message 'Connection could not be established with host smtp.gmail.com [Connection …

Read More
Address in mailbox given [] does not comply with RFC 2822, 3.6.2. when email is in a variable

I have a correct email address. I have echoed it, but when I send it, I get the following error: Address in mailbox given [] does not comply with RFC 2822, 3.6.2. Why? I use laravel (swift mailer) to send email: $email = email@…

Read More