Found it:
fail('[Browser][cordova.js][xhrStatusChangeHandler] Could not XHR config.xml: ' + xhr.statusText);
}
}
};
xhr = new XMLHttpRequest();
xhr.addEventListener("load", xhrStatusChangeHandler);
try {
xhr.open("get", "/config.xml", true);
xhr.send();
} catch(e) {
fail('[Browser][cordova.js][readConfig] Could not XHR config.xml: ' + JSON.stringify(e));
}
}
/**
* Reads a preference value from config.xml.
* Returns preference value or undefined if it does not exist.
* @param {String} preferenceName Preference name to read */
fail('[Browser][cordova.js][xhrStatusChangeHandler] Could not XHR config.xml: ' + xhr.statusText);
}
}
};
xhr = new XMLHttpRequest();
xhr.addEventListener("load", xhrStatusChangeHandler);
try {
xhr.open("get", "/config.xml", true);
xhr.send();
} catch(e) {
fail('[Browser][cordova.js][readConfig] Could not XHR config.xml: ' + JSON.stringify(e));
}
}
/**
* Reads a preference value from config.xml.
* Returns preference value or undefined if it does not exist.
* @param {String} preferenceName Preference name to read */
/config.xml should probably be a relative link or at least somehow handle the path of the app - but not just go to the root and then look for config.xml. This breaks - as you found out.
Looking at the console I see that this is actually triggered by https://qrsnack.com/storebr/plugins/cordova-plugin-splashscreen/src/browser/SplashScreenProxy.js line 127. Maybe try to temporarily the Splashscreen plugin to see if the error goes away.
If it does, next step would be creating an issue for cordova-browser on issues.cordova.io