MySQL Workbench reports “is not valid at this position for this server version” error

For the following SQL query:

SELECT 
CONCAT( customers.name, '   ', customers.familyname ) As Name,

I receive the following error message:

“SELECT” is not valid at this position for this server version, expecting: ‘(‘, WITH

I Have tried to run the query deleting the space between and other format but the SELECT error still remains.

could anyone help me, please?

Answer

The query SELECT CONCAT( customers.name, ' ', customers.familyname ) As Name parses with no errors for me, but with the trailing comma it shows the mentioned error.