SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Iloxb0VHWFBnaDU4ZUlrUS9CSkhrTXc9PSIsInZhbHVlIjoiR3ZlNjN3S2w1OUI5Mm1yRjYzOWlHUT09IiwibWFjIjoiZDM2YzA5Yjc5NGQ2MzA1N2Y3MWNiNjZiYjc1MWM4Yjg4Y2UzMjM3MDYxZDQxZGVmZTU0NzljMTk0YmRmNWU5NyIsInRhZyI6IiJ9 limit 1)