Semantical Error - Couldn't find constant X, class... ERROR

php entity-framework symfony doctrine-orm

I think it's because you aren't using speech marks around your table name.

@ORM\Table(production-type) // meant (constant) production minus (constant) type

where as you should use

@ORM\Table("production-type")

And it may make more sense to use production_type to stop the need to quotation marks around the table name in MySQL statements.

CodeHunter