SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImFHdElJTVFYdGF3TzMwV1NDTzBuZ1E9PSIsInZhbHVlIjoiWmdwTEI1M3lYdGVOT1FZS3BxQkpCQT09IiwibWFjIjoiYWUyODkwMTNhMTgwNDcwNTljY2EyODFkODg2YzczZjc0NGVlMTFlNzZlYzY5Y2FjNGI1ZmYzYTdjZGU0MzU3MiIsInRhZyI6IiJ9 limit 1)