In Connection.php line 347:
Warning: Elasticsearch\Connections\Connection::Elasticsearch\Connections\{closure}(): Argument #2 ($key) must be passed by reference, value given
Expected Behavior
no error
Steps to Reproduce
create new sulu project, install this bundle and follow instruction
Possible Solutions
If you have already ideas how to solve the issue, add them here.
(remove this section if not needed)
The Elasticsearch 7.9.0 version you use is not compatible with the PHP Version you use. I recommend you update to a newer elasticsearch client and server version. Example Sulu-Demo uses 7.17.*.
Actual Behavior
Expected Behavior
no error
Steps to Reproduce
create new sulu project, install this bundle and follow instruction
Possible Solutions
If you have already ideas how to solve the issue, add them here. (remove this section if not needed)