SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjVWSm9CYjhFTHZsTThjOC9rTkpUS0E9PSIsInZhbHVlIjoiUE9TUVBjeVAyWHZ0OVBOa2tvSC9udz09IiwibWFjIjoiNDc3ZjMzMWJhMTI1M2ViZmMwYzg0NTIwNzBjMjIzOTcwZGNjYTMyM2JkYWU3MWQ0NzIxOGRiMzg2MDk3ZTk3ZiIsInRhZyI6IiJ9 limit 1)