Shulou(Shulou.com)06/01 Report--

Problem: the security certificate issued by this website is not issued by a trusted certification authority.

Causes and solutions:

The SSL certificate being used by the server is not issued by a formal CA. Usually because the certificate is not installed correctly, please check again to see if the original test certificate has been deleted, and if the certificate used by the site is correct, restart the site process.

Problem: the security certificate issued by this website has expired or is not yet valid.

Causes and solutions:

The certificate used by this logo website has expired. Please check the validity period of the website certificate first. If the website certificate is valid after this day, please check the date setting of the local computer to see if it is correct.

Problem: the security certificate issued by this website is issued for the address of other websites.

Causes and solutions:

The domain name corresponding to a SSL certificate is a full domain name FQDN (Fully Qualified Domain Name). If the domain name in the certificate is www.domain.com, the system will report that it does not match the domain name in the certificate through other similar domain names: web.domain.com,app.domain.com,domain.com.

Question: the certificate I saw when I visited the website is not the one I installed.

Causes and solutions:

Please check that only one certificate is installed on the same IP and the same port on the server, and the SSL protocol allows one certificate to be returned from one port on an IP. To solve this problem, you can solve this problem by assigning a different port number or a different IP address.

Problem: this page contains unsafe content. As shown in the figure:

Causes and solutions:

If a page needs to be accessed through HTTPS, all the elements must be in HTTPS mode. If there are images, JS scripts, and the FLASH plug-in is called through HTTP, this error will occur. The most common error is to call the flash playback plug-in: codebase=' http://download.macromedia.com/pub/shockwave/.

Cabs/flash/swflash.cab', can change http to HTTPS.

As soon as there are external chain resources

Non-https resources of other sites are included in the site page file. Such as: http://***/img/baidu_logo.gif

Second, there is no outer chain.

But the full path is used in the site page file.

The complete URL: http://***/p_w_picpath/p_w_picpath2024.gif is used

Solution:

Encrypt all the links in the page with https.

If this is the first case.

Please download other website resources to the server and modify the resource path to point to the server. Or get the URL: https://***/img/baidu_logo.gif of the external site https

If this is the second case.

Use relative paths such as

Or the full https path

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