SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlRBbzRBWVc5ZWx6ZFFYbThhREp3bmc9PSIsInZhbHVlIjoiRG1NTFNFU2t4VUZJNlh4cVhSN2UwUT09IiwibWFjIjoiMTI3ZmU3NDExOTBhNjU5NmI3MDE5YTEwZWE0NWYwZDhhYWE2MGQ3ZWE4ZDhiYzlmYTY1MTY4MDZmZTZiZjA4MSIsInRhZyI6IiJ9 limit 1)