SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImxBQ0QxN3loU1U5cUQwN2g5N3lrREE9PSIsInZhbHVlIjoiVmFESkU4dHlBT01MQXFXbUVmVnB3dz09IiwibWFjIjoiYjc2MzgxYTlmMGQ0ODNmZDgxZTM3MDFkN2MyZTE4NTcyYTVjMmQyOWMyYzg5NjAyNjM5ZTg2MDQ2OTRkNWM5YiIsInRhZyI6IiJ9 limit 1)