Raúl Fernández

Admin Bar Server Info displays essential server and environment information in a convenient dropdown menu on the WordPress admin bar.
The plugin is intentionally minimal and focused. It does not add settings pages, dashboard widgets, frontend output, or database storage. It simply shows key environment information in an organized dropdown menu accessible with one click from the admin bar for users with administrative permissions.
Displayed information includes:
PHP Information: 
– PHP version (full version with architecture bits) 
– PHP SAPI (Server API: mod_php, fpm, cgi, etc.) 
– Operating system (Linux, Windows, Darwin, etc.) 
– Max execution time 
– Max upload size
Memory Information: 
– Current memory usage and limit (with percentage) 
– WordPress memory limit (WP_MEMORY_LIMIT)
Server Information: 
– Server software (Apache, Nginx, LiteSpeed, IIS, Caddy, etc.) 
– Database version (MySQL or MariaDB with version) 
– Server IP address (with hostname) 
– Disk space (free/total with percentage used)
WordPress Information: 
– WordPress version
The information is visible only to users with the <code>manage_options</code> capability.
Key characteristics: 
– Dropdown menu – all information organized and accessible with one click 
– Icon-only display in admin bar for space efficiency 
– No configuration required – works immediately after activation 
– No frontend output – admin area only 
– No database tables or stored options 
– No external requests – all data gathered locally 
– Minimal CSS – only for admin bar styling (follows WordPress best practices) 
– No JavaScript dependencies 
– No tracking or data collection 
– Developer-friendly format – compact and logically organized 
– Fully responsive – adapts to mobile screens

Admin Bar Server Info

Lightweight plugin that displays essential server and environment information in a dropdown menu on the WordPress admin bar.

RobertWP

Full Description: 
Display Server Info is a powerful WordPress plugin that provides detailed server information for administrators directly within the dashboard. 
It adds server, PHP, and database information to the dashboard, top admin bar, and footer for quick access. 
The settings menu includes a “Display Server Info” submenu with two tabs:
<ol>
<li>
Server Information Tab: 
In this tab, you will see the information about: 
Operating System 
Hostname 
Server IP 
Protocol 
Server Software 
Web Port 
CGI Version
PHP Version 
Memory Limit 
Max Execution Time 
Upload Max Filesize 
Max File Uploads
Database Server version 
Database Client version 
Database host 
Database username 
Database name 
Table prefix 
Database charset 
Database collation
Please rate the Plugin if you find it useful, thanks.
</li>
<li>
Settings Tab: 
Configure plugin behavior with four toggle switches to enable or disable server information display in the dashboard, admin bar, and footer. 
Additionally, users can activate shortcode functionality, allowing <code>[disi_server_info]</code> to display server information anywhere in posts or pages.
</li>
</ol>
The plugin is fully translated into 7 international languages, making it accessible for a global audience.
<h4>Privacy</h4>
This plugin respects your privacy. Any data collected (such as anonymous usage stats or optional feedback) is handled transparently and securely. 
All data, including any optional email address, is transmitted securely (via TLS/HTTPS) and retained only as long as necessary. For example, feedback data is retained for a maximum of 12 months to help us improve the plugin. 
For complete details on what data is collected, how it is stored (including hashing and encryption for email addresses), the legal basis under GDPR/CCPA, and your rights, please read our full privacy policy: 
https://robertwp.com/privacy-policy
<h3>Source Code</h3>
This plugin includes minified JavaScript and CSS files for performance 
and distribution purposes.
The original, human-readable source code for these files is publicly 
available and maintained on GitHub:
https://github.com/robert2021south/display-server-info
The following files are minified in the plugin package: 
– assets/css/bootstrap.min.css 
– assets/css/disi-common-style.min.css 
– assets/css/disi-dashboard-style.min.css 
– assets/css/disi-more-style.min.css
<ul>
<li>assets/js/bootstrap.min.js</li>
<li>assets/js/disi-wajax-handle.min.js</li>
<li>assets/js/disi-common.min.js</li>
</ul>

Display Server Info

Displays server, PHP, and database info in the dashboard, admin bar, and footer, with shortcode and multilingual support.

Admin Bar Server Info vs Display Server Info