我正在为运行谷歌页面速度测试,并得到以下消息:
> Lighthouse returned error: NO_FCP. Something went wrong with the recording
> the trace over your page load. Please run the Lighthouse again. (NO_FCP)
> (NO_FCP)
有人能帮上忙吗?
在不同的服务器上尝试过,也尝试过不同的URL
我想使用,但在第8行开始的注释中写道:
# pip install lighthouse-python-api (probably have to do this manually)
但是当我尝试的时候,我得到了以下错误:
$ pip install lighthouse-python-api
Downloading/unpacking lighthouse-python-api
Could not find any downloads that satisfy the requirement lighthouse-python-api
No distributions at all fo
我正在尝试在测试中使用数据库和laravel-lighthouse。我正在使用特征进行GraphQL和数据库测试,突变有效,但测试不起作用。
class MyTest extends TestCase{
use MakesGraphQLRequests;
use RefreshDatabase;
public function testGraphQLDatabaseTest(){
$this->graphQL(/** @lang GraphQL */ '
mutation CreatePost($title: String!) {
在调用lighthouse时需要传递connection参数
async function lighthouse(url, flags = {}, configJSON, connection) {
// verify the url is valid and that protocol is allowed
if (url && (!URL.isValid(url) || !URL.isProtocolAllowed(url))) {
throw new LHError(LHError.errors.INVALID_URL);
}
// set l
如何在我的页面上放置导航栏菜单?我还想删除左填充和右填充,请根据我的需要操作我的代码。如何在页面上适合导航栏菜单?如何在页面上适合导航栏菜单如何在页面上适合导航栏菜单?
<!doctype html public "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<style>
/* Pure CSS3 Multi Level Drop Down Navigation Menu */
/
描述灯塔没有安装在laravel 5.7上的bug
使用包信息更新依赖项(包括require-dev)加载composer存储库
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Conclusion: don't install nuwave/lighthouse v2.6.4
- Conclusion: don't install nuwave/lighthouse v2.6.3
- Conclusion: don'
7.17.2Lighthouse:Roadrunner 1.8.1Laravel: 4.15.0
在使用NGINX时,我的GraphQL API/Schema没有问题。然而,当我切换到Roadrunner时,我突然间断性地出现了如下错误:
"message": "Lighthouse failed while trying to load a type: MyType\n\nMake sure the type is present in your schema definition.\n",
"exception": "Nuwa
在集群环境中,我有一个种子节点以及node1和node2。
从node1中,我想向node2上创建的Actor发送一条消息。node2上这个节点的本地路径是akka:MyAkkaSystem/user/AnActor。
现在,我想通过使用这样的一个node1,从Actor向这个特定的参与者发送一条消息:
var actorSystem = ActorSystem.Create("MyTestSystem");
var c = actorSystem.ActorSelection("/user/ConsoleReceiver");
c.Tell("Hell
[root@VM-20-14-centos lighthouse]# sudo systemctl restart vsftpd
Job for vsftpd.service failed because the control process exited with error code. See "systemctl status vsftpd.service" and "journalctl -xe" for details.
[root@VM-20-14-centos lighthouse]# sudo netstat -antup | grep ftp
我已经安装了chrome、LTS版本的Node和灯塔,但是当我尝试运行审计时会遇到以下错误:
/usr/local/lib/node_modules/lighthouse/lighthouse-core/lib/url-shim.js:36
class URLShim extends URL {
^
ReferenceError: URL is not defined
at Object.<anonymous> (/usr/local/lib/node_modules/lighthouse/lighthouse-core/lib
{
"error": {
"message": "No directive found for `orderBy`",
"exception": "Nuwave\\Lighthouse\\Exceptions\\DirectiveException",
"file": "C:\\xampp\\htdocs\\dev\\lumen-lighthouse\\vendor\\nuwave\\lighthouse\\src\\Schema\\DirectiveLocato
Public Class Lighthouse
Public ProductID As String
Public Firstname As String
Public Lastname As String
Public Gender As String
Public Birthdate As String
Public Contact As Integer
Public Email As String
Public Address As String
Public SSS As String
Public TIN
有人知道是什么原因导致这个错误吗?这是Heroku日志中显示的错误。它在本地运行良好。 app[web.1]: Generating Lighthouse report...
app[web.1]: An error! ChromePathNotSetError
app[web.1]: at new LauncherError (/app/node_modules/chrome-launcher/dist/utils.js:37:22)
app[web.1]: at new ChromePathNotSetError (/app/node_modules/chrome-lau