I just sent the first time a massmail to all 3.000 users in my forum. But it did not work.
In the error page (admin.php?logs/server-error&page=5) There are 4362 new elements with errors. All are looking like:
ErrorException: Email to mexxxxx3@hotmail.com failed: [E_WARNING] fwrite(): SSL: Broken pipe src/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php:231
Here are my Mail settings:
In the error page (admin.php?logs/server-error&page=5) There are 4362 new elements with errors. All are looking like:
ErrorException: Email to mexxxxx3@hotmail.com failed: [E_WARNING] fwrite(): SSL: Broken pipe src/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php:231
Here are my Mail settings: