SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjdSNlJKY01UTGFYaFJJVGVBSXFtbGc9PSIsInZhbHVlIjoiVUgwQlFUVUp3V1VzR2k5b3IwYTVlZz09IiwibWFjIjoiMjBlNzJjOTFkOGQwZDNiY2Q1ODNjMDYyYjJhYTRjMGRmZGZkMjMzNDgwODdmNjliZTI1NWNiNjNkZjU5NzUxMiIsInRhZyI6IiJ9 limit 1)