SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkVtb2VVTVU5eVAyanZ6MlVXNUJJY1E9PSIsInZhbHVlIjoiSjQxK1Y3MHN3UGxEeVc2VTI0VE9XUT09IiwibWFjIjoiMTA0MTE3Y2E2MzQzZmMxYmZjNDU3NGRjNmNjM2RhYzgwMjQ5Y2U5M2ZkYjA2Yzg0ODU2M2I1ZDA5ZjMyYjJhYiIsInRhZyI6IiJ9 limit 1)