SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImtDaG5XU1U1bVIwTEdRcFR4b1cza1E9PSIsInZhbHVlIjoiZVJFcFRPcUU5TFBwbnlsQzFHY3R0Zz09IiwibWFjIjoiYWUwYmFkODg1OWQxNWE1MjhhZDFiYWNiOWVjZDkwNGZiODkyYWJmMzg0ZTA0NDYzMWNiYzVmNmJhOTZmZTk1MCIsInRhZyI6IiJ9 limit 1)