An Error Was Encountered

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '25_April_1915__Gallipoli, 5' at line 5

SELECT distinct u.* FROM users u join entryVotes v on u.id=v.userId WHERE v.entryId = '507' ORDER BY username asc LIMIT 25_April_1915__Gallipoli, 5