SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkdsYlYvVVNNdUVUZWU3bnQ0dVdrYXc9PSIsInZhbHVlIjoiZmZNRmM5Vzd1VkFEVFFGWS9EMDNEUT09IiwibWFjIjoiYmU5MzIxM2NlN2Y2ZThjMmZjZjEwYmQwZTJlOTE2ODRkN2ZlZTkxOWY0Y2M2MjcxYTViNjhmODE2ZDZhNjlkNiIsInRhZyI6IiJ9 limit 1)