Alwaysdata has a 1-click installation available at https://www.alwaysdata.com/marketplace/mediawiki/
Details:
- Country: France / English & French spoken
- host
- Free option: no / paid plan
- Own domain: Yes, or subdomain
- Command line: Yes
- Support options 24/7
- Notes: 1-click setup, in English or French
Thanks for MediaWiki