SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IllyRUF3aGNwUFV1WXdQdVFUcnlEK1E9PSIsInZhbHVlIjoiSmt2NHRydUYrVXRQSnFraGFDa2t4QT09IiwibWFjIjoiYTEwNWU1MzQ5MTZmNWUyMzU1YjFhMDEzNmE4Y2I3NmE5ZTE4ZTVkODdkMmE0ZGRkNWQ4OTQ5OGVkMjE3ZjQxNyIsInRhZyI6IiJ9 limit 1)