SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkJ1cno0NzAwZ2ZQRU55cmVBbC8zK1E9PSIsInZhbHVlIjoiT2tFMElTbm9mUGcrQTRGcUx0TWptQT09IiwibWFjIjoiMjEzYzUxMjRlZWE1OWRlMzg1NTU3NDNkZDk2ZGY1M2Q5MzgxMTYwM2ZjNmIwZDM2NGViZmY3NWY1MDFiMTIwOCIsInRhZyI6IiJ9 limit 1)