SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ikw1ZTV3M2tDN3ZVeFdJclZtMEU4Nnc9PSIsInZhbHVlIjoiNHRSNGVDcGRodnVIL2FRT0N6d0RnZz09IiwibWFjIjoiNjJkNDY3OTk3MGQ4YzQ5ZGYyODM5YjdkOWRhMmE4MDViODM1MjBiZDc4YmU4ODlhZWRhNTBkODc0OTc5M2ZmMCIsInRhZyI6IiJ9 limit 1)