SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkRjaUp2OEgxZE5ZTjlPb0xUZ0Ntb0E9PSIsInZhbHVlIjoiY25LS2JsbmR1MkJ0M052ajRZRHUyZz09IiwibWFjIjoiOTg0N2IyYTUzMzQ1MzJjYWNlNDg4ODY0Y2EwZWI3MDAxMmRjZjc5ZDY2M2NmNGE2ZjBjYTNmNjdkNDVhZGY5MSIsInRhZyI6IiJ9 limit 1)