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Category: Troubleshooting

Learn hosting and the main CMS following our step-by-step guides
How to solve ERR_CERT_AUTHORITY_INVALID error How to solve ERR_CERT_AUTHORITY_INVALID error

If you have a website and even if you have installed the SSL certificate, it is possible that your users […]

How to fix err_too_many_redirects How to fix err_too_many_redirects

When there are too many redirects or setting redirects, this creates a cycle of redirects (loop), an error message known […]

How to solve err_name_not_resolved How to solve err_name_not_resolved

The err_name_not_resolved error can appear on the browser when DNS resolution (or name resolution) fails. In this guide, we will […]

502 bad gateway: how to solve it 502 bad gateway: how to solve it

The 502 bad gateway error is a type of HTTP error that notifies the user that there is some kind […]

Err_ssl_version_or_cipher_mismatch: how to solve Err_ssl_version_or_cipher_mismatch: how to solve

In this guide, err_ssl_version_or_cipher_mismatch: How to solve it, we’ll see what the err_ssl_version_or_cipher_mismatch error is and how to fix it […]

Not secure website warning in browser Not secure website warning in browser

When opening some websites or some pages, in particular, you may see an unsafe site warning. This kind of warning […]

WordPress white screen of death WordPress white screen of death

The WordPress white screen problem occurs when the site you are trying to visit appears as a blank, white page […]

403 error: how to solve 403 error: how to solve

The 403 error is used to identify web pages or resources that cannot be accessed. However, it may happen that […]

404 error: how to solve 404 error: how to solve

The 404 error is one of the most common errors you can come across while visiting a website. Clicking on […]

500 error: how to solve 500 error: how to solve

The error 500 can prevent you from accessing a page or website. When this error occurs, in fact, the server […]

DNS server not responding: how to solve DNS server not responding: how to solve

The error message “DNS server not responding” may appear while you are trying to reach a website or surfing the […]

Site down: how to solve Site down: how to solve

After seeing how to proceed in the event that it is impossible to reach the site, let’s see what you […]