SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImFLTkQyMDJ3WU12UnhFa0VwSm16Snc9PSIsInZhbHVlIjoiSXB1TzFjQWJBMkc1Zm1aeDZoeStGdz09IiwibWFjIjoiNzA2YzRjNWE1MzQzM2UyZjBiZGU1ZTdiYjg5ODA1YThkOWVmNTc1MDMyMjJlOWQ2ZGQ3ZWY0ZDMxMzk2ZTdhMSIsInRhZyI6IiJ9 limit 1)