SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjA1aGxhLzFSVXdJL0ltaXpkZmRQclE9PSIsInZhbHVlIjoiUk9kUk1YU2d4RGUzNndiSWtNcDZuQT09IiwibWFjIjoiNjMwNWRjZTI4NDIwYTljMGU0ZjlhZWUwOWMyYTJmZjZlNGMzNTE0ZDk4Nzc3YmQ2YmE4YjZhMzY4ZDc3M2Q1MCIsInRhZyI6IiJ9 limit 1)