SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlNOaUlVejRDYW11a0ZrRVRucEk5elE9PSIsInZhbHVlIjoiKzdHNExacEU3Vmc3Z2pScmljWWRRZz09IiwibWFjIjoiZjMyYzBjZTVjNThhODVjYzQzY2UzZDViODRlZTRkNDhhODA2ZTQyM2E3NzNlZWM4MWQ2ZDRkNzA0NzU5Y2IxOCIsInRhZyI6IiJ9 limit 1)