SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImJ2czFJZWV6c0QrdHk0Y2hUaTdUM1E9PSIsInZhbHVlIjoiYy9jUFFyU3BrZ3FTRmd0N0xEd05EUT09IiwibWFjIjoiMjE2M2FiMjM2YmZmZjM3ZDE1ZjQ4MDEwNmVjNDFkMTQyOWU0MTdlZTI2MzA3N2ZiYWU3YmQyYzE0NWQ1ZTM2YSIsInRhZyI6IiJ9 limit 1)