Fix Common SSL Issues With Some Easy Methods
Millions of websites are there which are using SSL certificates for providing security and confidentiality to online transactions. However, with the deployment of the SSL certificates, there might occur a few problems or you may call them error messages that get flashed on the screen of the website visitors. This guide covers the common SSL issues and shows you the ways to fix them. But before we dig into that, let us first see a few basics related to SSL.
SSL i.e. Secure Socket Layer can be used as a standard security technology for establishing a safe and secure connection between the server and a client. With this secure connection, it becomes harder for the hackers to snoop in or intrude the connection. After the user’s browser has verified the SSL certification validity, the connection continues to be secure. However, if any server is pretending to be on HTTPS and if its SSL certificate fails to match, then most of the modern web browsers will issue a warning to the user from connecting to the website.
These SSL connection errors surface while you are trying to get connected to an SSL-enabled website and the web browser which you are using fails to make a secure connection with the website’s server.
The internet browser that you are using will display a warning message like “This Connected is Untrusted” or “Your Connection is not private” or “The site’s security certificate is not trusted”. This depends on the cause of the connection error.
The ‘Not Secure’ label shown in the browser’s address bar projects a really bad impression to the visitors or your customers regarding your business or services which I Am pretty sure is the last thing you want.
Why Do You Need An SSL Certificate?
SSL certificate issues to a website assure that its user data is safe and secure. It also plays a major role in verifying the ownership of the website. It serves as a protective barrier that will be useful for preventing online attacks by hackers.
Improper installation of SSL certificates results in a warning sign to the users suggesting that they should not connect to such a website. SSL certificate enables you to securely handle the personal info and payment details of your website. It is a boon for those who are running an online store and facilitates any kind of online payment facility for any service they provide.
Having done with the SSL basics, now let us move ahead and have a look at some SSL issues and how to fix common SSL issues.
The Most Common SSL Connection Errors
1. NET:: ERR_CERT_INVALID:
NET:: ERR_CERT_INVALID is one among the common SSL Certificate errors in Google Chrome. With this error, what Google chrome tells is it alerts the USers regarding the connection by issuing a warning that Your Connection is Not Private and attackers might be trying to steal the information from your website.
The reasons behind this error may be numerous. Here we have listed a few reasons for this error:
– The SSL certificate is issued to a different domain name or a subdomain.
– The SSL certificate has already expired
– Your web browser is unable to recognize the certificate issuing authority.
In case you have bought an SSL certificate and asked your hosting providers to install it for you, at that point, you will be able to get in touch with the hosting provider to settle the certificate issue for you.
But if you have manually installed the SSL certificate, you are only left with trying reinstalling it or approaching the SSL certificate supplier to help you out.
2. Fixing the Mixed Content Errors After You have Moved WordPress To SSL:
When you have decided to enable SSL, this means that you are making a Non-secure HTTP request to HTTPS. It is not at all an easy task to edit and modify all the links from your articles. Most beginners face mixed content warnings on the internet browser.
The mixed content warning is issued when the initial HTML is loaded over a secure HTTPS connection. While some other resources like the images, stylesheets. Videos, scripts, etc. being loaded over the insecure HTTP connection.
To keep it simple, the Mixed content warning occurs when both the HTTPS and the HTTP content are being loaded for displaying the same page.
Then how to fix the mixed content errors?
There are two simple ways to fix the SSL/ HTTPS mixed content errors. One is using a plugin that is comparatively simple and the other is manually fixing.
i. Using a Plugin:
You can install the Really Simple SSL plugin. Upon installation, activate it.
Then go to settings >> SSL for reviewing the SSL settings.
This plugin works really out of the box and it will take care of the SSL / HTTPS settings and fix mixed content errors automatically.
ii. Fixing Mixed Content Errors Manually
The first and foremost thing you have to ensure that you are using HTTPS.
To verify this, just go to the Settings >> General page and assure that the site address as well as WordPress address options include HTTPS URLs.
The next step is to find the old URLs in the WP database. Then you need to replace those URLs with the new HTTPS URLs, It is better to make use of a relevant plugin for this task. For this, Better Search Replace plugin can be a smarter choice.
Once the plugin is activated, go to Tools >> Better Search Replace page.
You need to add your website’s URL with HTTP in the ‘Search’ field. After you are done with that, add the website URL with https in the ‘Replace’ field. This plugin will now update URLs in your WordPress database.
3. Too Many Redirects Errors:
By entering the following line into the wp-config.php file, WordPress allows you to uphold SSL/HTTPS for the admin area.
define (‘FORCE_SSL_ADMIN’, true);
However, this setting leads to many redirects in some cases. So to fix this, you need to add the following code to the wp-config.php file just before the line ‘That’s all, stop editing! Happy blogging’:
define (‘FORCE_SSL_ADMIN, true);
if (strpos($ SERVER[‘HTTP_X_FORWARDED_PROTO’], ‘https’) !==false)
To Wrap Up:
SSL is all about improving the security of your website and providing a secure environment to users. Hope this guide has helped you to fix common SSL issues.