Hello @mathie1990
We have asked our developers about it.
We’ll write you back, we are happy to help!
Hi, any news from developers?
Hi @mathie1990
Apologies,
The message is just a notification; it will not affect your site whatsoever.
According to our developer, it’s just letting you know that “jqmigrate is installed. It’s part of WordPress”.
“Technically the notification is part of jquery migrate – the developers of that particular thing placed it in their code intentionally.”
// Show a message on the console so devs know we're active
if ( window.console && window.console.log ) {
window.console.log( "JQMIGRATE: Migrate is installed" +
( jQuery.migrateMute ? "" : " with logging active" ) +
", version " + jQuery.migrateVersion );
}
You might find this forum answer useful
https://wordpress.stackexchange.com/questions/224661/annoying-jqmigrate-migrate-is-in-console-after-update-to-wordpress-4-5
Please note that this is not considered best practice for WordPress development and in my opinion the migrate script should not be removed just for the sake of keeping the developer console clean
We hope you understand.
But please, feel free to write us back.
We are happy to help!