SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImRVVEFPSXhzeXo2U1RJNlVQNm8zRXc9PSIsInZhbHVlIjoiUmkzRXRwdWZKOGdlSzFhNUpSa1dnQT09IiwibWFjIjoiNTcwNWE1YTNmOTZmZGQ4NGMxMjRjMjY5ZDBmZWMwYTBmZTFlMzExMmRiMTJmZjk3NzZkMzFlZmIxM2Y2NmRjZCIsInRhZyI6IiJ9 limit 1)