Problems with transferring a site from localhost to InfinityFree

[CorvetteV8]

Website URL

https://testallsitetoday.42web.io

Error Message

Hello. Your help is needed.. I’m migrating the site from xampp(localhost) to InfinityFree. I uploaded the files and the database, but when I open the site, https://testallsitetoday.42web.io says “Error, establishing a database connection”. I need your help very urgently.. Thank you!

[Alejo_Fernandez]

This might help you…

How to migrate your website to InfinityFree

If your website doesn’t use MySQL databases, moving your site is very easy. Simply upload all your files to the ‘htdocs’ folder on your hosting account with FTP or a file manager. If you have a PHP based website, check if it has any configuration files where a domain name or file path needs to be set. Update these values as required. If your website is using MySQL databases, you need to move the database contents as well and update the configuration of your website to use the database: Backup…

Keep in mind that InfinityFree has some Scripts, and a “live” website is different from a LocalHost.
Also, check if you have the databases, and that there is a file limit:

What is the file/upload size limit

On all InfinityFree servers is a file size limit of 10 MB. It’s important to note that this is a file size limit and not an upload limit. The difference is subtle, but important. An upload limit could be set through PHP settings, but this limit is enforced on the file system level. No PHP configuration can override this limit and it applies to files uploaded through FTP or the file manager as well. Can the limit be increased? No. The size limit is fixed and cannot be increased in any way. 10 M…

Update:

It seems fine now. You may supress this post