PHP Fatal error: Uncaught Error: Cannot instantiate interface Phpactor\LanguageServer\Core\Server\Transmitter\MessageFormatter in ***/language-server/bin/proxy:48

[gvanbeck]

just trying example from documentation.
echo '{"id":1,"method":"foobar","params":[]}' | ./bin/proxy request | php example/server/minimal.php
then got error:
PHP Fatal error: Uncaught Error: Cannot instantiate interface Phpactor\LanguageServer\Core\Server\Transmitter\MessageFormatter in ***/language-server/bin/proxy:48 Stack trace: #0 {main} thrown in ***/language-server/bin/proxy on line 48
my php-version is : PHP 8.0.11

[dantleech]

hm, why are you running the proxy thing? actually not even sure I recall what that's for 🤔

[gvanbeck]

Hm was some time ago... I tried to start from the docs here: https://language-server-platform.readthedocs.io/en/latest/tutorial/getting-started.html