SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjVHM3ZaZmlMYlJDUVVFbGF6N0dBK0E9PSIsInZhbHVlIjoiV0gwekJSM0VCVmpiYzRTekdlVy9KUT09IiwibWFjIjoiMzhmZjI3ZTRiMjBkMjg4YWZlYzM3YTZmYjA0NjVlODE1ZWIyZTM0OWNmZjdkYWE4ODRiMjJkYzFlOThjNGZjNiIsInRhZyI6IiJ9 limit 1)