SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjYwSHJkMS9xZEh0dk92QkNPSWo3MFE9PSIsInZhbHVlIjoiTGluTmRURjJ3MWU1NjQ4TGlzTkQ3QT09IiwibWFjIjoiOTJjMzJkMmYyMTcyOTExZmZjMzEyMTI1MmQ2Y2U5ZTc3YTQ0NWE0N2QyNzg3M2JkOTcxOGQ3NWU1MWU4N2FmNCIsInRhZyI6IiJ9 limit 1)