SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkRyajJPZ2JzakhaWTRPUnhQZWZKQ1E9PSIsInZhbHVlIjoiSHIwVkFCYmhtTjdDT2lNMXNtbTRnQT09IiwibWFjIjoiMTE4YTQ2NTA1YWEwMTY3YzAyNjFmYjQxZjM1ZmY1OTViYjAyN2YwMmJmNzk5MThhZWE3NzZhZmQ5MGMyYTk5YyIsInRhZyI6IiJ9 limit 1)