SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImtleW9yVXJUanRYNTk1WW11QnRxeXc9PSIsInZhbHVlIjoiTVVaR0Z3MC9PaFR6cWlIQW85U1hrUT09IiwibWFjIjoiOTVjMTcyNmQ2N2RmYjM2ODYwMTM2ZmEzNjlhNDJjYTNiNTUyN2ZhNGI0MGY4Y2NiZmQ2ZDdiOTM4N2ExOTY4YSIsInRhZyI6IiJ9 limit 1)