SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlFiejNqU2xRZlVKU3pJRkFGUkgvdnc9PSIsInZhbHVlIjoiVVVlM2JJZGlSVk5ZZjRzd0FCRDNndz09IiwibWFjIjoiMDUyMjBhMGI0MDAxMzgxOTI0NjQwZWVmNzYzYzk1YTE3YzBlNDE0ZjE0MTUxOGJhYjk1N2UzZDk3NmU3YWI2NCIsInRhZyI6IiJ9 limit 1)