SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InpEMFdqMU1RUzQ4VjZLMERZN3FJUUE9PSIsInZhbHVlIjoibjRHU1pjUVZFMzlmWkxveis0RVZQQT09IiwibWFjIjoiNDcwZmU1ZjVjYzNjMjlhMjcyY2RmOWNjZjdhN2Y0OTRiOGMzNTYxMTk3MTVjNDA1YjJhNjBlMWViNGI5OWI1MiIsInRhZyI6IiJ9 limit 1)