SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImE5QUU5dEMyNHFGOWZNWlpYbHF6ckE9PSIsInZhbHVlIjoiSmxoTWRFTkFMcTFPNlRRSUh4akZ6UT09IiwibWFjIjoiNzM5Nzg4YjQ4NTBkMzUwOWU0OGNlM2IzODc2NGY2YWYyMmJlMjU5NmEyOWRlMDE4YmY5Njk3OWYwZTc2MjQ3OCIsInRhZyI6IiJ9 limit 1)