SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImZ3bUkwRGRsUkJCUEJZQ2wwQXNwNWc9PSIsInZhbHVlIjoieHk4UThCc0lEUU5vMHpOL05zWVNwUT09IiwibWFjIjoiMTNhMTQwNGViY2UzNzhmZjQwN2RhZGY2NTM3Y2ZmZTI5YzA4MDQwMTkxM2YyZDE1MzM2ZDQyOWFlNWYyM2FlOCIsInRhZyI6IiJ9 limit 1)