SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImZSeW1JdXp2eTBFMXBDY2FVTW5ocFE9PSIsInZhbHVlIjoiSktYZWJwSHJIRzJCSFlxYmFTOXVSQT09IiwibWFjIjoiODkxODNlYjJkMjM4NWE4NzU2YjBjNjY1ODUzNjU4NzJjOGMyYmEwZmIxNDBmNTE0NjExNWJmNDk2MjY2ZmExYSIsInRhZyI6IiJ9 limit 1)