I'm trying to use numeric functions in my symfony 4 project.
I'm connected to postgres database :
DATABASE_URL=pgsql://postgres:postgres@postgres/mydatabase?serverVersion=11 In my doctrine.yaml file i added :
doctrine: orm: ... dql: numeric_functions: acos: DoctrineExtensions\Query\Mysql\Acos cos: DoctrineExtensions\Query\Mysql\Cos sin: DoctrineExtensions\Query\Mysql\Sin I tried to make a Get resquest with postman I received this error message : "Attempted to load class \"Acos\" from namespace \"DoctrineExtensions\Query\Mysql\".\nDid you forget a \"use\" statement for another namespace?",