SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlhGVlo1eUs2TzFwQ3BOVGN6UTNQL3c9PSIsInZhbHVlIjoiOUFNM1UyRS92N3pHdXhxSGpiTWhLUT09IiwibWFjIjoiNmFlMDA3YTg2YmMxMDI4NDcwOWVjOWUxNWFmNmY3ZDhkMDcwMjY2ZDZlZTFkNmM5N2E0N2Q3YTQyZWZhZTBlZiIsInRhZyI6IiJ9 limit 1)