Http to https

[A.o]

Hello,
I've changed my web host and I've lost my entire site and my site no longer displays in https. Is there a way to switch my http site to https? I haven't found any other posts related to this question.
www.alexandreonimus.com
Thank you !
Best,
Alexandre

[arminunruh]

did you follow the tutorial?
https://laytheme.com/documentation/moving-website.html

you can switch to https in your webhost control panel and then enable ssl there

then u can use this plugin
https://wordpress.org/plugins/really-simple-ssl/

or this plugin

https://wordpress.org/plugins/better-search-replace/

to change the domain references inside the database from http to https

[A.o]

Yes, thank you for your answers !
Have a nice day,
Alexandre