SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjlLT3JEQlFsQk5IR2F3ZWJQNk80N2c9PSIsInZhbHVlIjoiUTI5Y0ZCSTE5UysyTHAyRWg2SExpQT09IiwibWFjIjoiOTI1YjFmZGY0OWEyNGM1YzcwMTg4YjQwZTlhMDBjOWM2MTA5NTQ2NzY5ZjhhOTVlM2Y5YzQ4NzRjMjM1YzBkMyIsInRhZyI6IiJ9 limit 1)