SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjRCd2JaMG0vTVc1TEtvdFF1dFFXM1E9PSIsInZhbHVlIjoiV3NYWlB5RGo4SUZSNk5kY2EwaEp5UT09IiwibWFjIjoiMzI1MzZmOWNkYjUzYmYzZTQyZmFiNzEzZDBmOWQzMzhhYTI4OTk0OWNkOTgyNTMxOTc1MGI0ZTg0OTU1MDA2ZSIsInRhZyI6IiJ9 limit 1)