SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlBsZEQzdmdvWDk5eW1jVWJzNG1NWlE9PSIsInZhbHVlIjoiYmNlbmtHQmNueUJNUzh5UTFaMTdwdz09IiwibWFjIjoiNjY2N2M2Mjg0Y2I3MmYwMmEzNzE4YzliOTNhY2U1NmIwNzZkNWI1NWNjYjM1M2NmMDlhOGMwYzU4OWQwMWVhMSIsInRhZyI6IiJ9 limit 1)