SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlJrbzJBV3hEaWh6cTlFeWhZdzdGU0E9PSIsInZhbHVlIjoiNWovOURMZk0wNUtPYUZZTU43V3ZQdz09IiwibWFjIjoiOTQyMjljMmE5M2UxNGJlMThiM2MzYTM5MWU2MGYwMmE5NmFmMjVlZDg1ZmZkZWYxMGEzMjMzNDliM2M1OGM2OSIsInRhZyI6IiJ9 limit 1)