SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImpWT1J1K1Q3dkZQNVZKY0VTVE5EbUE9PSIsInZhbHVlIjoiZlcxTCtFaG1iM0xKbCtpMGN2ODB3QT09IiwibWFjIjoiYzgyZTdjOWZmN2U5MGYwZTdmN2Q2M2ExMWNhNjE1Yzk0NmY0ZDZhOWFlMDQxNzlmMjY1NjI3NTY4MGMyMGYzMSIsInRhZyI6IiJ9 limit 1)