SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImE1d284L1liMkVyaDc4RUpwamkza1E9PSIsInZhbHVlIjoiOUNGQ1ZJakRsa3FRV2lWN2hzSC95Zz09IiwibWFjIjoiOTRjODBiYTU4ZDI3NGJiNWMxZWRiYTczMTM0NzY0OWU5YjNlYzE4M2RmMjYzOWQxZmI0Yjk4ZDY3NjAyMDViZCIsInRhZyI6IiJ9 limit 1)