Rene Maurer

This plugin show the current versions from WordPress | PHP | Theme | Webserver | MySQL in the Backend Dashboard footer.
<ul>
<li>WordPress version installed</li>
<li>PHP version from your Hoster</li>
<li>Theme and Child Theme</li>
<li>Web Server from your Hoster</li>
<li>MySQL version from your Hoster</li>
</ul>

WP Server & Theme Info

Show the current versions from WordPress | PHP | Theme | Webserver | MySQL in the Backend Dashboard footer.

Pierre Lannoy

Hosterra

When you want to use <a href="https://httpd.apache.org/docs/2.4/en/mod/mod_info.html" rel="nofollow ugc">server-info</a> and/or <a href="https://httpd.apache.org/docs/current/en/mod/mod_status.html" rel="nofollow ugc">server-status</a> with Apache server, you must modify (right in your <code>.htaccess</code> file) the rewrite rules generated by WordPress. And you must do it each time WordPress modify and regenerates the rules. 
Apache Status & Info do it for you, without you having to intervene. Just activate it and that’s it!
In addition to this, Apache Status & Info allows you to monitor your Apache configuration and settings, right in your WordPress admin (see screenshots for example).
<blockquote>
Apache Status & Info is part of <a href="https://perfops.one/" rel="nofollow ugc">PerfOps One</a>, a suite of free and open source WordPress plugins dedicated to observability and operations performance.
</blockquote>
Apache Status & Info is a free and open source plugin for WordPress. It integrates many other free and open source works (as-is or modified). Please, see ‘about’ tab in the plugin settings to see the details.
<h4>Support</h4>
This plugin is free and provided without warranty of any kind. Use it at your own risk, I’m not responsible for any improper use of this plugin, nor for any damage it might cause to your site. Always backup all your data before installing a new plugin.
Anyway, I’ll be glad to help you if you encounter issues when using this plugin. Just use the support section of this plugin page.
<h4>Privacy</h4>
This plugin, as any piece of software, is neither compliant nor non-compliant with privacy laws and regulations. It is your responsibility to use it with respect for the personal data of your users and applicable laws.
This plugin doesn’t set any cookie in the user’s browser.
This plugin doesn’t handle personally identifiable information (PII).
<h4>Donation</h4>
If you like this plugin or find it useful and want to thank me for the work done, please consider making a donation to <a href="https://www.laquadrature.net/en" rel="nofollow ugc">La Quadrature Du Net</a> or the <a href="https://www.eff.org/" rel="nofollow ugc">Electronic Frontier Foundation</a> which are advocacy groups defending the rights and freedoms of citizens on the Internet. By supporting them, you help the daily actions they perform to defend our fundamental freedoms!

Apache Status & Info

Apache server-info and server-status monitoring right in your WordPress admin.

WP Server & Theme Info vs Apache Status & Info