NET::ERR_CERT_AUTHORITY_INVALID Error

Sun, Nov 24, 2024
The NET::ERR_CERT_AUTHORITY_INVALID error can be a frustrating roadblock for both website visitors and owners. This common SSL/TLS certificate issue disrupts trust and hampers website accessibility. In this blogs, we’ll explain what this error means, its implications for users and website owners, and the steps to resolve it effectively. Summary What is NET::ERR_CERT_AUTHORITY_INVALID? This error indicates the browser cannot verify the authenticity of a website’s SSL/TLS certificate. For Website Visitors: It can result from an untrusted Certificate Authority (CA), an expired certificate, outdated browser settings, or incorrect date/time settings on the system.

ERR_SSL_VERSION_OR_CIPHER_MISMATCH Error

Sat, Dec 7, 2024
The ERR_SSL_VERSION_OR_CIPHER_MISMATCH error is a common issue encountered when accessing websites secured with SSL (Secure Sockets Layer). This error results from a conflict in SSL configuration between your browser and the website’s server. Both website visitors and owners may encounter this error, though the solutions differ depending on which side you’re on. In this blog, we’ll explore the causes, implications, and solutions for both website visitors and owners. Summary What is ERR_SSL_VERSION_OR_CIPHER_MISMATCH?

The Client and Server Don’t Support a Common SSL Protocol Version or Cipher Suite

Fri, Dec 13, 2024
One of the most frustrating errors you might encounter while trying to establish a secure connection is the “The client and server don’t support a common SSL protocol version or cipher suite” message. This issue occurs when a client (like a web browser) and a server fail to negotiate a common SSL/TLS protocol version or cipher suite during the handshake process. It can affect both users trying to access a website and website owners working to secure their platform.

What Is ERR_NAME_NOT_RESOLVED Error And How To Fix It

Thu, Apr 3, 2025
The ERR_NAME_NOT_RESOLVED error is one of those frustrating roadblocks that can stop your development workflow dead in its tracks. Whether you’re testing a local application, debugging API endpoints, or simply browsing the web, this DNS resolution failure can appear in Chrome, Firefox, and Edge when your browser can’t translate a domain name into its corresponding IP address. As developers, we know that DNS (Domain Name System) acts as the internet’s phonebook, converting human-readable domain names into machine-readable IP addresses.

Too Many Redirects error: What it means and how to fix

Thu, Apr 17, 2025
If you’ve ever encountered a frustrating error message stating Too Many Redirects ERR_TOO_MANY_REDIRECTS or This page has a redirect loop, you’re dealing with a common but troublesome web browsing issue. This comprehensive guide will help you understand what causes this error and provide practical solutions to fix it. What Happens in a Redirect Loop? A redirect loop occurs when a web server keeps sending your browser back and forth between URLs with no resolution.

journalctl tail - How to View journalctl Logs Live in Real-Time

Mon, Apr 21, 2025
When troubleshooting Linux systems that use systemd, monitoring logs in real-time is essential for identifying and resolving issues quickly. The journalctl command with its -f parameter (short for “follow”) provides this capability, showing logs continuously as they’re generated—similar to the traditional tail -f command but with the powerful filtering capabilities of systemd’s journal. This real-time monitoring lets you observe system behavior as it happens, catching errors and anomalies immediately.

What Is ERR_QUIC_PROTOCOL_ERROR and How To Fix It

Mon, Jun 16, 2025
The ERR_QUIC_PROTOCOL_ERROR is a frustrating network error that appears exclusively in Google Chrome when trying to access certain websites. This error can disrupt your browsing experience and prevent you from reaching important sites. In this comprehensive guide, we’ll explain what this error means, why it occurs, and provide step-by-step solutions to resolve it effectively. Summary What is ERR_QUIC_PROTOCOL_ERROR? This error occurs in Google Chrome when there’s a problem with the QUIC (Quick UDP Internet Connections) protocol communication between your browser and the website server.