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Illustration of people examining a photo ID that's connected by cable to a laptop.
Knowledge Base

How To Fix the “Warning: Remote Host Identification Has Changed” Error

The "Warning: Remote host identification has changed" error protects your connection from certain malicious attacks. Here's how to fix it.
Reading time
8 min read
Publish date
November 4, 2021
Help Center

How To Fix Cloudflare Errors 520 and 521

520 and 521 errors are Cloudflare-specific errors that indicate an issue between Cloudflare and the site's server. Find out more about the causes a…
Reading time
1 min read
Publish date
November 4, 2021
Help Center

Fix Site Redirecting to sitename.kinsta.cloud

Learn why your site is redirecting to your Kinsta temporary URL. We'll show you how to fix this by updating your WordPress Address and Site Address.
Reading time
1 min read
Publish date
November 2, 2021
Help Center

How To Fix Error 1020: Access Denied

How to fix Error 1020 Access Denied, which is caused when a firewall rule has been violated on a site protected by Cloudflare.
Reading time
2 min read
Publish date
November 2, 2021
Illustration for deceptive site ahead showing a hand reaching for a laptop keyboard that's being blocked by two tiny human figures holding up a large red triangular exclamation point (warning sign).
Blog

How to Fix “Deceptive Site Ahead” and Other Warnings on Your Website

Learn what "Deceptive site ahead" and "The site ahead contains malware" really mean and how to fix it when you come across the warnings.
Reading time
14 min read
Publish date
October 29, 2021
Fixing Cloudflare Error 1020 Access Denied
Knowledge Base

How to Fix Error 1020: Access Denied

How to fix Error 1020 Access Denied, which is caused when a firewall rule has been violated on a site protected by Cloudflare.
Reading time
2 min read
Publish date
October 5, 2021
Illustration for "this page isn't redirecting properly" of confused-looking people gathered around a signpost pointing in many directions.
Blog

How To Fix the Firefox “The Page Isn’t Redirecting Properly” Error

Seeing the "The Page Isn't Redirect Properly" error in Firefox? Learn what's going wrong and how you can fix the problem for good.
Reading time
14 min read
Publish date
October 1, 2021
Illustration for the "jQuery is not defined" error showing a woman staring at an error screen panel.
Blog

5 Easy Ways to Fix the “jQuery is Not Defined” Error

The "jQuery is not defined" error means a call for a specific jQuery that wasn't available when the website loaded. Here's how to fix it.
Reading time
7 min read
Publish date
September 8, 2021
Illustration of small figures gathered around a giant tape measure measuring "414"
Knowledge Base

How to Fix the 414 Request-URI Too Large Error

The 414 Request-URL Too Large error is a critical configuration issue somewhere between your browser and a server. Here's how to fix it.
Reading time
9 min read
Publish date
August 19, 2021
406 Error
Blog

How to Fix a 406 Error and Find the Source of the Problem

Learn what to do when you see a 406 error. The 406 error not acceptable message has several options for troubleshooting and fixing the issue.
Reading time
18 min read
Publish date
August 14, 2021
PR_END_OF_FILE_ERROR
Knowledge Base

How to Fix the ‘PR_END_OF_FILE_ERROR’ Secure Connection Error

The PR_END_OF_FILE_ERROR Firefox-specific error relating to a secure connection issue. Here's how you can fix the error in Firefox.
Reading time
11 min read
Publish date
August 12, 2021
How to Fix the "This Site Can't Be Reached" Error (5 Ways)
Knowledge Base

How to Fix the “This Site Can’t Be Reached” Error (5 Ways)

Are you experiencing the "This Site Can't Be Reached" error? In this article, learn five ways to resolve this error.
Reading time
7 min read
Publish date
July 13, 2021