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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_5ir15qnq8gghh0d1n4opol2o8d, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
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<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
// Scope is basically the directory of the workerURL inside the domain (starting and ending with /)
// If your scope is too short, Firefox will say "unsafe operation"
// and Chrome will give a proper error message
sS hRegisterServiceWorker(S workerURL, S scope) {
  ret hjs(replaceDollarVars(javaScript_hashLocalIdentifiers("serviceWorker_", [[
    const #check = () => {
      if (!('serviceWorker' in navigator)) {
        throw new Error('No Service Worker support!')
      }
      if (!('PushManager' in window)) {
        throw new Error('No Push API Support!')
      }
    };
    
    const #requestNotificationPermission = async () => {
      const permission = await window.Notification.requestPermission();
      // value of permission can be 'granted', 'default', 'denied'
      // granted: user has accepted the request
      // default: user has dismissed the notification permission popup by clicking on x
      // denied: user has denied the request.
      console.log("out of await requestPermission");
      console.log("permission: " + permission);
      if (permission !== 'granted') {
        throw new Error('Permission not granted for Notification')
      }
    };
    
    const #registerServiceWorker = async () => {
      console.log("registerServiceWorker " + $workerURL);
      const swRegistration = await navigator.serviceWorker.register($workerURL, {scope: $scope});
      console.log("out of await swRegistration");
      return swRegistration;
    };
    
    const #showLocalNotification = (title, body, swRegistration) => {
      swRegistration.showNotification(title, { body });
    }
    
    const #main = async () => {
      console.log("registerServiceWorker starting");
      check();
      const swRegistration = await registerServiceWorker();
      console.log("Service worker registered: " + swRegistration);
      const permission = await requestNotificationPermission();
      console.log("Out of await requestNotificationPermission");
      console.log("Notification permission: " + permission);
      //showLocalNotification('Demo notification', 'Hello user', swRegistration);
    };
  
    main();
  ]]), workerURL := jsQuote(workerURL), scope := jsQuote(scope));
}