WordPress | Updated January 2026
WordPress plugins extend your site's functionality. You can install them directly from the WordPress admin dashboard. Here is how to find, install, and manage plugins on your Ultra Web Hosting account.
Installing Plugins
WordPress Admin > Plugins > Add New
Search for plugins by name or feature, click "Install Now," then "Activate." That is it. If WordPress asks for FTP credentials instead, add define('FS_METHOD', 'direct'); to your wp-config.php. See WordPress FTP Credentials Fix.
01. Plugin Best Practices
- Keep plugins updated - Outdated plugins are the #1 cause of WordPress hacks. See WordPress Security Guide.
- Delete unused plugins - Even deactivated plugins can be exploited if they have vulnerabilities. Delete, do not just deactivate.
- Less is more - Every plugin adds code that runs on every page load. Use only what you need.
- Check reviews and update frequency - Avoid plugins that have not been updated in over a year or have poor ratings.
02. Plugin Troubleshooting
- Site crashed after installing a plugin - Disable all plugins via phpMyAdmin. See Disable All Plugins via phpMyAdmin.
- Site running slow - Identify resource-heavy plugins. See Optimize WordPress Performance.
- File type not permitted error - Some plugins restrict uploads. Check your plugin settings or see the WordPress error articles in our KB.
Plugin Issues?
If a plugin is causing problems on your site, our team can help identify and resolve the conflict.
Open a Support TicketQuick Recap
- Install from Plugins > Add New in WordPress admin
- Keep all plugins updated
- Delete plugins you do not use - Do not just deactivate
- Fewer plugins = faster, more secure site
- Crashed? Disable all via phpMyAdmin and reactivate one by one
WordPress management · Last updated March 2026 · Browse all WordPress articles
