title: Cannot load ssl localhost in WKWebView
body: <p>Environment:</p>
  
  <ul>
  <li>iOS 10.15.3 </li>
  <li>Xcode 11.3.1 </li>
  <li>Swift 4.2</li>
  </ul>
  
  <p>I have an Angular 5 app running locally at <a href="https://localhost:8300/vthome" rel="nofollow noreferrer">https://localhost:8300/vthome</a>. I have installed a localhost cert and the page loads correctly without issue in chrome and safari.</p>
  
  <p>I have an iOS app with a webview. I can load the Angular 5 app that is being served from our development server but I cannot load the version I have running locally. </p>
  
  <p>When I try to load the Angular 5 app that is running locally in the webview in the simulator (iPhone 11 Pro Max 13.3):</p>
  
  <pre><code>    func loadWebViewUrl(url: String){
          let requestUrl = URL(string: url)
          print("Attempting to load url: \(requestUrl!)")
          let request = URLRequest(url: requestUrl!)
  
          webView.load(request as URLRequest)
      }
  </code></pre>
  
  <p>I get this error in the output:</p>
  
  <pre><code>Attempting to load url: https://localhost:8300/vthome
  2020-02-18 09:12:35.263998-0600 PayBridge[23492:2718338] Could not signal service com.apple.WebKit.WebContent: 113: Could not find specified service
  2020-02-18 09:12:35.265999-0600 PayBridge[23492:2718338] Could not signal service com.apple.WebKit.Networking: 113: Could not find specified service
  </code></pre>
  
  <p>And the webview just shows blank (no text, no errors, nothing). I found a lot of issues regarding loading static html files but I couldn't find anything that addressed loading localhost.</p>