SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjdpeXNkL0xFSUJDdVNxdnRTOW5YblE9PSIsInZhbHVlIjoiREZYY1lkbytkeXFCc1lleklqL0tGZz09IiwibWFjIjoiZTJhYTg2OGI5MDFlNTNjODAwNGM5Nzg0OGIwMmZlOTBkYTQyN2JhOTU1NTE5NDI5MjIzNWQ1OTBlZjUyYzU3ZCIsInRhZyI6IiJ9 limit 1)