SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InhVZ0lqb1MvWXIrRW1WNm42ckhVQVE9PSIsInZhbHVlIjoiU3NNQVhDb3Y1Z2QrTTBDY28zMlRGUT09IiwibWFjIjoiZjRiNTgxM2VlMmI2ZTNhODE1ODViMjZhZDgxNWUzZThiMDlmYmMzOWZiMjU0YmIwMzlhZDlkNGQ4Zjk4Yjk1NSIsInRhZyI6IiJ9 limit 1)