s_url is invalid

Nowadays, with the rapid development of the Internet, web pages are becoming the most popular means of communication. However, in some cases, it is possible to encounter an invalid URL when accessing a website. This type of error occurs when the URL used to access a website contains incorrect information or is incomplete.
An invalid URL usually indicates that the website can't be located or the link was typed incorrectly. This can also occur if the web page was moved or deleted from the server. A page not found message is usually displayed when an invalid URL is entered in the browser.
The most common cause of an invalid URL is mistyping the web address. However, it can also occur due to the content of the page being moved or deleted, an incorrect encoding or a wrong URL structure.
Another reason for an invalid URL is due to an issue with the domain name. When the domain name of a website is changed or expired, an invalid URL may occur. This is because the old website address can no longer be found.
The best way to avoid an invalid URL is to ensure that the website is being accessed using the correct protocol. Additionally, make sure to double-check any links before entering them into the browser.
In conclusion, invalid URLs can occur for a variety of reasons including mistyping, a changed domain name, or content of the page being moved or deleted. To prevent this from happening, make sure to double-check any links and make sure to use the correct protocol when accessing a website.