SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjZpNG4zWWxyLzIwakRiSnU3TzFYK1E9PSIsInZhbHVlIjoiWVArb2hUdFZBbTdiaXNZMUE0VCt2dz09IiwibWFjIjoiNWEyY2RjZWVmMjMwZWQ1MDBmNzQ0MWM5MDY1YmVlN2I4NWQxNGUxMjUxOTM1Y2I1Mzk4OTVkZDJjNTA2MzVjYiIsInRhZyI6IiJ9 limit 1)