New module post route is 404

[iantearle]

Can install module fine, but when I come to post a form action I get a 404 on the route.

If I run artisan route:list I get the following:
Passing null to parameter #1 ($haystack) of type string is deprecated at /www/html/vendor/symfony/console/Helper/Table.php:421

I'm running docker image on php 8.2

composer update has too many problems to update.

My route is: Route::post('/conversation/{id}/forecast', ['uses' => 'LinkForecastTaskController@action', 'laroute' => true])->name('conversation.forecast');

The module functions correctly on my local - which is really difficult to debug this. Any ideas appreciated.