SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImErMmZQY0t4bVovMWJVN0NPNVF4bGc9PSIsInZhbHVlIjoiVkxUVEFzejVjMVJmTHhnT21hNU9rZz09IiwibWFjIjoiODViNjNjZGQ3MWViYjI0NTE3NmI2ZWI4NGQyMzY2NTllOWFkM2FjMGRhYTJlNzNkNDk2ODAwNDJhMGE4NjM4OSIsInRhZyI6IiJ9 limit 1)