SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjdSUXVxOXhpcWlIRmJxSm54QWpMTUE9PSIsInZhbHVlIjoiQUUxcmFNdmFwS2FQU3A0eURFa1pTUT09IiwibWFjIjoiYmIyYTBiZmIzYWQ4OGI1MzVjYzM3ZTJhYTNlNDM5MDg5MGE3M2ZmODhjYWJiNDlkMzZhYTI4NDI3MGM0ZDkxNCIsInRhZyI6IiJ9 limit 1)