array(6) {
  ["ch1"]=>
  resource(2) of type (curl)
  ["error"]=>
  string(70) "Failed to connect to feed.shopincities.com port 80: Connection refused"
  ["results"]=>
  bool(false)
  ["address"]=>
  string(45) "http://feed.shopincities.com/feed/Article.php"
  ["params"]=>
  string(287) "domain=welcomesmile.ca&agent=CCBot%2F2.0+%28https%3A%2F%2Fcommoncrawl.org%2Ffaq%2F%29&referer=&address=44.210.77.73&query=Action%3D1%26k%3Dnw-calgary-dentist%26PageID%3D224394&uri=%2Fwelcomesmile.php&cScript=php&version=2.2&blnComplete=&page=1&pageid=224394&Action=1&k=nw-calgary-dentist"
  ["usepost"]=>
  int(1)
}