cthomasfr

Check your home_url and site_url.

Is this problem happen only when you are connected to your WordPress intallation ?

What the url of your post look like ? is it http or https ?

What happen if your are not connected to your WordPress installation: are you browsing your web site in http or https ?

Is your account an admin role on your WordPress installation ?
Or do you have another role with less privileges ?

Is it a local installation or a hosted installation ?
Is it a standalone or a multisite installation ?

Could you please give us more information about your problem:
– the version of WordPress
– the url you try to access
– the error display in your browser
– the error display in your web log if you have access to it ?
– Is it a local install or a hosted install. which provier ?
– Is it a standalone or multisite installation ?

Do you get the same error if you access directly to the mp4 url with your browser ?
I mean: https://<domainname>/NAME/wp-content/uploads/2016/03/mymedia.mp4

This seems to be the good way to do the URL change

Add these 2 following lines to wp-config.php is one solution.
define(‘WP_HOME’,’https://localhost/mytestsite&#8217;);
define(‘WP_SITEURL’,’https://localhost/mytestsite&#8217;);

There are others solutions to change URL, maybe you can try
https://codex.www.ads-software.com/Changing_The_Site_URL

But maybe you can try first to clear your cache and cookie from your browser.

DB_HOST should be the hostname or IP adress of your live database server. in fact the same that is configure on your live wp-config.php

Are you sure your live database are accessible from outside your hosting provider.
It’s very common that hosting provider do not allow access to database from outside of their network.

Are you configuring your domain name on a wordpress.com installation ?
If so, please ask your question on the wordpress.com forum.

Or are you migrating your website on as self-hosted “www.ads-software.com” installation ?
If so, if you use your wordpress.com url, then you will browsing your wordpress.com site. In fact You will have two different websites

As far as I have read after a google search, it seems you just need to restart apache.

If you are on a Shared Hosting : contact your hosting provider

You can install mysql on one server and point both webserver to this mysql installation.

Or you can install mysql on both servers and do a “master-slave” configuration.
https://www.digitalocean.com/community/tutorials/how-to-set-up-master-slave-replication-in-mysql

Last you can install mysql on both servers and do a “master-master” configuration.
https://www.digitalocean.com/community/tutorials/how-to-set-up-mysql-master-master-replication

If you have multiple’s mysql, you should consider using hyperdb to configure wordpress access to database
https://www.ads-software.com/plugins/hyperdb/

I can browse the website. No problem for me.

“To migrate followers from Jetpack to WordPress.com or from one Jetpack site to another, please review the information we need on this support page and contact us.”

Source: https://jetpack.com/support/subscription-migration-tool/

You’ve got this message “wp-config.php” already exists because you configure it by hand.

if you get the message “installating now” this is because your database is empty.
So for me no worry about erasing something.

But by precaution, backup your main installation in the root directory (files + database).

Is there any WordPress in your question ?

Is it a html static Webpage ?
Or are you talking about a WordPress theme ?

Whatever! this is not a WordPress Installation probleme

Yes nothing to worry.

you should use a theme or a plugin which include some structured data for breadcrumb on your posts and not on your pages…

That’s why sometimes you see the full url, and sometime you see a breadcrumb

Why you don’t use RSS feed to display Post from site A to site B ?

You can check
`
https://fr.www.ads-software.com/plugins/rss-feed-widget/
`