SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjZWd2lJeUN5S1NDVFhlMzJwVHU1VXc9PSIsInZhbHVlIjoiOWIvUWlIMlI5UGFURGEyYndyTENXZz09IiwibWFjIjoiMjM5NTAwZTBkN2MzOTk3NTIyN2M4NWZhYThjZWQyMTM0ODE3NmRkMjc0YTNmMjU5YmQ1ZDQ4OWIwYzkzNGQ5ZiIsInRhZyI6IiJ9 limit 1)