Nginx ERR_SSL_PROTOCOL_ERROR

1. How to enable HTTPS in nginx?
2. What does Net :: ERR_SSL_PROTOCOL_ERROR mean?
3. What is ERR_SSL_PROTOCOL_ERROR on Chrome?
4. Does Nginx handle HTTPS?
5. How do I change from HTTP to HTTPS in nginx?
6. What causes SSL error?
7. How do I bypass SSL protocol?
8. How do I fix HTTPS on Chrome?
9. How do I force Chrome to trust a certificate?
10. How do I open a website with an expired certificate?
11. What is Err_ssl_protocol_error 200?
12. How to open website without SSL?
13. Why I Cannot access HTTPS sites?

How to enable HTTPS in nginx?

To set up an HTTPS server, in your nginx. conf file include the ssl parameter to the listen directive in the server block, then specify the locations of the server certificate and private key files: server listen 443 ssl; server_name www.example.com; ssl_certificate www. example.com.

What does Net :: ERR_SSL_PROTOCOL_ERROR mean?

If an SSL-protected website is accessed with the Google browser and the secure connection does not work, the 'ERR_SSL_PROTOCOL_ERROR' message will appear. This is how Chrome informs the user that there is a problem preventing the necessary certificate exchange.

What is ERR_SSL_PROTOCOL_ERROR on Chrome?

Fix ERR_SSL_PROTOCOL_ERROR by disabling QUIC Protocol

By default, the QUIC protocol is enabled in Chrome. To disable it, copy chrome://flags/#enable-quic and paste it into the address bar, hit enter. On top of your screen, the Experimental QUIC Protocol would have been set as Default. Disable it and relaunch Chrome.

Does Nginx handle HTTPS?

Nginx (pronounced “Engine-X”) is a Linux-based web server and proxy application. Nginx is a powerful tool for redirecting and managing web traffic. It can be easily configured to redirect unencrypted HTTP web traffic to an encrypted HTTPS server.

How do I change from HTTP to HTTPS in nginx?

Redirect HTTP to HTTPS version for Specified domain in Nginx

Server_name domain-name.com www.domain-name.com – it specifies the domain names. So, replace it with your website domain name that you want to redirect. Return 301 https://domain-name.com$request_uri – it moves the traffic to the HTTPS version of the site.

What causes SSL error?

If you're surfing the net and an SSL error occurs on a website you're trying to visit, your browser will warn you by showing you an error messages or signal. This error is mostly caused by an expired or bad SSL certificate. It also occurs when the browser can't verify the legitimacy of a website's SSL certificate.

How do I bypass SSL protocol?

In the Internet Options window on the Advanced tab, under Settings, scroll down to the Security section. In the Security section, locate the Use SSL and Use TLS options and uncheck Use SSL 3.0 and Use SSL 2.0. If they are not already selected, check Use TLS 1.0, Use TLS 1.1, and Use TLS 1.2.

How do I fix HTTPS on Chrome?

You'll see this error if you have antivirus software that provides "HTTPS protection" or "HTTPS scanning." The antivirus is preventing Chrome from providing security. To fix the problem, turn off your antivirus software. If the page works after turning off the software, turn off this software when you use secure sites.

How do I force Chrome to trust a certificate?

Navigate to the site with the cert you want to trust, and click through the usual warnings for untrusted certificates. In the address bar, right click on the red warning triangle and "Not secure" message and, from the resulting menu, select "Certificate" to show the certificate.

How do I open a website with an expired certificate?

You must notify the site admin, then wait for an updated certificate to materialize. This never happens quickly enough and until it does the only viable alternative is to use another browser such as Microsoft Edge, which warns of an expired certificate but allows you to ignore it and continue to the site.

What is Err_ssl_protocol_error 200?

The ERR_SSL_PROTOCOL_ERROR occurs when a website cannot provide a secure connection. This may be due to issues on the website, such as not forcing HTTPS or not having an SSL certificate. A problem with your browser may also cause the ERR_SSL_PROTOCOL_ERROR.

How to open website without SSL?

The Answer (Brief Version)

Just enter the domain name of your website into a browser's address bar, but instead of typing "http://", enter "https://". For example, if your site is normally accessed via "http://www.example.com/", type "https://www.example.com/" instead.

Why I Cannot access HTTPS sites?

Check your firewall/anti-virus software: Sometimes the settings of anti-virus software can treat certain HTTPS traffic as suspicious. To see if yours is interfering with accessing certain sites, you can either turn your firewall or anti-virus off completely, or (if it has this setting) turn off SSL scanning.