SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkxCOXQ0QXlTeFZJUHRwRWkvdVhFYVE9PSIsInZhbHVlIjoiWUVxZzhmd0RIemplNXNRU0RUNjlMUT09IiwibWFjIjoiYTQ4OGQzNTIzNGI2ZGYwZWI3MDIzN2RiNTMyMzY5YmY1YTczMzkyYmI5Yzc1MmVjYmJlMjA1YTIyMmMzZjFjYyIsInRhZyI6IiJ9 limit 1)