Magento 2 has different web hosting requirements than Magento 1.9. Usually value priced web host will not provide the performance needed to host a Magento 2 website. We recommend a Magento specialized web host. We offer this service, or you can try Nexcess or Mage Mojo. Higher priced Host Gator or Siteground plans will also work as long as you get SSH access.
Please do not use Amazon AWS or similar unless you have a lot of experience setting up servers – we do not include install to Amazon AWS in our install package.
Hosting Requirements for Magento 2.4:
- PHP 7.4
- MySQL 8.0
- SSH Access
More info: https://devdocs.magento.com/guides/v2.4/install-gde/system-requirements-tech.html