SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImxSamdkUUx2aDFmZzRQeHlzRWtEMkE9PSIsInZhbHVlIjoiMFRPZVk1YlcvZ0hmODhaN3Z2aHVPZz09IiwibWFjIjoiZTlmMGRkZjllODM4NmExNjY1MzMwZTk2MWU2N2MzNGY1Y2Q4YWFiNjY3YjFjYzQ2YWM0NWYyOWNjY2Y2ZTdmOCIsInRhZyI6IiJ9 limit 1)