SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkFaYUNld1d5UDdlY0tlVlIyejUvNHc9PSIsInZhbHVlIjoiOElMMWgzWkxqMmcxUXpzaWZDQXc0UT09IiwibWFjIjoiZWQzZWEyMjQ3MWUxZTY2ZDViNDA2ZWU4NTIxY2UwZjM0NzY2Nzc5MWFjMzExMjE4ZmNlMTY2ODE1YjU3MTI1OCIsInRhZyI6IiJ9 limit 1)