In Mozilla Firefox ERR_SSL_PROTOCOL_ERROR triggers a warning about the failed secure connection as seen below. 8. Step 4: The best way is to uninstall the extension if no update is available to fix the problem. how to check if your SSL certificate is working, 2019 Performance Benchmarks Kinsta is Top Tier, 5 Years in a Row, How to Fix The ERR_TOO_MANY_REDIRECTS Error. Failed to load resource: net:: ERR:SSL_PROTOCOL_ERROR We see the Websocket failure in this trace: Its content showed this: Not much information here. These are some top best solutions for fixing this SSL Connection Error ERR_SSL_PROTOCOL_ERROR Chrome Windows PC code problem. Ackermann Function without Recursion or Stack, The number of distinct words in a sentence. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. These steps will surely help you resolve the error ERR_SSL_PROTOCOL_ERROR and have a happy browsing time. For an SSL certificate to work, it needs to come from a valid authority. The good news is that thisSSL error is fairly easy to troubleshoot. Failed to load resource the server responded with a status ; 9. glyphicons-halflings-regular.ttf:1 Failed to . Open the CloudFront console. If youve reached this stage and still havent resolved the ERR_SSL_PROTOCOL_ERROR issue, things might be a bit more complicated than what we thought in the beginning. One of the biggest issues with Secure Sockets Layer (SSL)errors is that they can prevent users from accessing your website. Sometimes, these SSL errors can be caused by simple caching issues,and you can troubleshoot them by clearing the browser cache. Should that not work, take things a little further by tweaking your antivirus settings. Danach knnt ihr nochmal versuchen, die Seite mit Google Chrome zu laden. Our hosting recommendations are backed by our extensive server testing. Basically when WordPress generates a page, it includes several files in the code such as images, scripts, stylesheets, and more. , , https://blog.csdn.net/weixin_46172085/article/details/121472151. 50.63.165.22 Thc hin theo cc bc sau: u tin, vo Start Menu > Control Panel > Network and Internet > Network and Sharing Center. All of this security is necessary because SSL certificates are built on trust, and the industry is tightly regulated. Explore our or to find your best fit. privacy statement. Why did the Soviets not shoot down US spy satellites during the Cold War? You only have to paste in the sites URL, and SSL Labs will check the validity of its certificate. Of course, this happens on an SSL certificate enabled website. The ERR_SSL_UNRECOGNIZED_NAME_ALERT error belongs to the latter category. .Text /deep/ div{ The results of the SSL certificate verification are provided once the scan has been completed. Unlike some other SSL-related errors, this message shows your website as being unavailable rather than warning users away from it: While this error persists, users wont be able to access your website. If the issuer isnt a valid authority, you wont get an A, and the report will let you know you need to install a new certificate. If the message still appears in the Chrome browser, you can try these solutions: Solution 1: check the system date/time Since incorrect system dates and times can cause the SSL/TLS connection to fail, you should take a look at the system clock when the 'ERR_SSL_PROTOCOL_ERROR' message appears in your Chrome browser window. In this article, we will talk about the ERR_SSL_UNRECOGNIZED_NAME_ALERT error and its causes. Performance & security by Cloudflare. Scheme should be http not https, I stumpled upon this dotnet/aspnetcore#27790 seems relevant :). Some of the most popular certificate authorities on the market include Comodo, DigiCert, GlobalSign, GoDaddy, Lets Encrypt, and Cloudflare. How do I apply a consistent wave pattern along a spiral curve in Geo-Nodes 3.3? One of our favorite examples is the Qualys SSL Server Test. The Secure Sockets Layerprotocol encrypts data on your site, which protects your users information from malicious actors. Next, set Experimental QUIC protocol to disabled, like so. Browser-Cache, die Cookies und den SSL-Cache lschen, Gltigkeitsdatum des Zertifikats abgelaufen, HTTP 403 Forbidden: Fehler beheben und umgehen ("You don't have permission to access"), Google Chrome: Das sind die besten Browser-Erweiterungen, Google Chrome: Geld sparen mit neuen Shopping-Funktionen. In the vast majority of cases, this error will appear under one of the following conditions: There are a lot of other, more specific, SSL errors, including SSL Handshake Failed, ERR_SSL_PROTOCOL_ERROR, and NET::ERR_CERT_DATE_INVALID. ERR_SSL_PROTOCOL_ERROR Google ChromeWeb https://www.abc.com. Run your Node.js, Python, Go, PHP, Ruby, Java, and Scala apps, (or almost anything else if you use your own custom Dockerfiles), in three, easy steps! When I try to deploy it to IIS pre-production Server which doesn't have a SSL certificate configured, pages other than Login are showing the message "This site can't provide a secure connection". Disable Browser Extensions. Usually, once you have a secure connection up and running its pretty stable. And most of the time, issues occur when something has been changed either on the server side for existing websites, or when setting up your site for the first time. When this error occurs, you would see the following error message. display: inline-block; This is much quicker than installing full operating system updates and could potentially solve the secure connection issue. Verify SSL Certificate (DNS settings haven't fully propagated yet). Using any of these, you should be able to fix the error and get access to the site throwing the error. You can do this from advanced settings on your PC. Previously, the error would be received with every call. There are many tools you can use to check your SSL certificate and configuration for errors. This will bring up the Settings window. Some steps, therefore, focus on the settings for your local computer/browser, while other actions address server configuration issues and configuring the SSL certificate. When you are done, re-launch your browser. But not to worry; in this article, we will show you how to troubleshoot and fix this error. What are some tools or methods I can purchase to trace a water leak? Click on the Content tab, and then Clear SSL State. The menu needed to achieve this can be accessed in two ways: Click on the three-point symbol in the browser's menu bar and then select "more tools" and click on "delete browser data". This means that theres more that can potentially go wrong compared to non-secure HTTP connections. Methods to Fix & Solve SSL Connection Error Problem Issue, Click on the Menu option at the top right, Select and check the cache & cookies options to. Click on Advanced Scroll down till the Security section comes up. If you are facing any error while fixing this SSL Connection Error ERR_SSL_PROTOCOL_ERROR Chrome Windows PCerror code problem, then comment down the issue below so that we can fix it too soon. When you contact your web host, make sure to tell them about the previous steps you took to troubleshoot the problem. While antivirus programs and firewalls help protect your computer against malware, oftentimes, they stand in your way to a seamless, secured connection with a web server. If everything is fine, you should see a rating like an A. Its time that you check your local computers date and time settings to locate the source of your ERR_SSL_PROTOCOL_ERROR if the SSL certificate is legitimate and clearing the SSL state does not function. Our feature-packed, high-performance cloud platform includes: Get started with a free trial of our Application Hosting or Database Hosting. Otherwise, your SSL certificate may have problems. Your web host should be able to determine if theres an underlying problem with your certificate and re-install it if necessary. angular 11 throws net::ERR_SSL_PROTOCOL_ERROR, https://github.com/snebjorn/dotnet-angular11, https://docs.microsoft.com/en-us/aspnet/core/client-side/spa/angular?view=aspnetcore-5.0&tabs=visual-studio, https://docs.microsoft.com/en-us/aspnet/core/security/enforcing-ssl?view=aspnetcore-5.0&tabs=visual-studio#trust-the-aspnet-core-https-development-certificate-on-windows-and-macos, Angular 11: Live reload not working behind reverse proxy, https://github.com/prabh-62/angular-reverse-proxy, fix(@angular-devkit/build-angular): ERR_SSL_PROTOCOL_ERROR when using HTTPS reverse proxy, fix(@angular-devkit/build-angular): ERR_SSL_PROTOCOL_ERROR when using, https://github.com/angular/angular-cli/blob/c252968225c0ecac6c4d8ee08e14ae64de8791a8/packages/angular_devkit/build_angular/src/dev-server/index.ts#L170, Webpack Live Reloading broke when I moved from VS 2019 version 16.7 / .NET 3.1 / Angular 10 to VS 2019 v.16.8 / .NET 5 / Angular 11. Should this happen, you will run into the net::err_ssl_protocol_error. If necessary, disable your firewall as well and check your website again. Its commonly experienced in Chrome, but it can vary based on the browser youre using. Balkonkraftwerk: So lohnt sich die Mini-Solaranlage fr euch, GuteHandys bis 1.000Euro: Es muss nicht immer Apple oder Samsung sein, Mgliche Grnde fr den ERR_SSL_PROTOCOL_ERROR. 3. form submissions) will also be transmitted securely. Easy setup and management in the MyKinsta dashboard, The best Google Cloud Platform hardware and network, powered by Kubernetes for maximum scalability, An enterprise-level Cloudflare integration for speed and security, Global audience reach with up to 35 data centers and 275 PoPs worldwide. We've got you covered with the complete list of things to do to fix it! 2023 Kinsta Inc. All rights reserved. Tell us about your website or project. Legal information. Here are some methods you may like for quickly fixing and solving this type of SSL Connection Error ERR_SSL_PROTOCOL_ERRORChrome Windows PC code problem from you completely. Kinsta and WordPress are registered trademarks. This error code problem occurs when the website has not enabled SSL connections or has blocked post 443. Kinsta has earned Top Tier status on every plan, every year for the past 5 ye, What is the ERR_TOO_MANY_REDIRECTS Error? Failed to load resource: net::ERR_QUIC_PROTOCOL_ERROR Chrome Chrome:flags QUIC QUIC TCPUDP Tips ! 1 nginx 2open ssl brew upgrade nginx nginx -v nginx version: nginx /1.19.0 sud ERR _ SSL _BAD_RECORD_MAC_ALERT weixin_47295135 391 https ://www.baidu.com/l******* ERR _ SSL _BAD_RECORD_MAC_ALERT We'll get back to you in one business day. These days, theres no excuse not to have a working SSL certificate on your website since its pretty easy to set up(some web hosts even do it for you!). 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