SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlFzenI2Y1FBMnBMNHo5bGVuaVVXTUE9PSIsInZhbHVlIjoiQ2YvWXNXa1YrRDdPaGhSTzkwWDI4UT09IiwibWFjIjoiMjgzN2YzMGRjNDg3YmQ3N2JjZDM3NDdlNWUwMDA5ZGNjZDFmOGUzYmRiMWVjMWIyMGM0NDVlZmJlOGE0YmM3MiIsInRhZyI6IiJ9 limit 1)