The Reasons For Your Question, Why Can I Install Plugins on WordPress?
- WordPress.com is Your Hosting Platform. ...
- Your WordPress User Roles Does Not Allow You to Install Plugins. ...
- There's a Fault in the Code or Theme. ...
- The Plugin Exceeds the File Size Limit. ...
- Your Website's Memory is Low. ...
- Problems with the Zip Files.
Why can't I add plugins to WordPress?
WordPress.com users cannot install plugins unless they upgrade to the business plan which costs about $299 per year. If you are on a free, personal, or premium plan, then you cannot install third-party plugins. If you don't want to pay the $299 per year, then you can move your blog from WordPress.com to WordPress.org.
How do I add plugins to WordPress?
Follow these steps: Install and activate the Health Check & Troubleshooting plugin. Go to Tools → Site Health → Troubleshooting (tab) and click Enable troubleshooting mode. The page will refresh.
How do I fix WordPress plugin issues?
The Theme installation failed error is caused by uploading the wrong file. The error message states that 'style. css stylesheet' file is missing. The file is missing because the uploaded file most likely contains other files instead of the required theme files.