SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik1GVWtVQ0xjR1hoMVZsV1pVWE8ya3c9PSIsInZhbHVlIjoiV2VFUUVWRWxQZ0xOM3haZjI5clIwUT09IiwibWFjIjoiNzA4MTUzOTIzMzA3MmFiNWEyNThlYjdmYTEyY2M2YmNhNzJhZGEzMDFlN2VlZmNkOTRlYzcwZGE4NDFjMzhiOCIsInRhZyI6IiJ9 limit 1)