Andrea De Giovine

Do you like the WP Firewall plugin? Leave a <a href="https://wordpress.org/support/plugin/wp-firewall/reviews/?filter=5" title="Review this plugin" rel="ugc">5 star review</a> to recommend it to other users.
This plugin adds a set of protection rules to the .htaccess file of your WordPress site. 
These rules totally protect the CMS from hacker attacks.
This is a BETA version, if you find bugs or malfunctions contact the developer from the support section.
<h3>WP Firewall requirements</h3>
<ul>
<li>Apache web server</li>
<li>ModRewite</li>
<li>SSL connection (https)</li>
</ul>
<h3>WP Firewall development functions</h3>
This plugin uses only functions contained in the CMS core.
Do you need other functions? Ask the developer from the support section.
If after activating the protection errors or white screens occur, access the .htaccess file and remove all the code between “# BEGIN Firewall” and “# END Firewall”.
<h3>WP Firewall credits</h3>
The “WP Firewall” plugin was entirely designed and created by Andrea De Giovine (thought by @riccardobastillo1). 
If you like the idea and want to support the developer, please <a href="https://www.andreadegiovine.it/outlinks/1422/?utm_source=wordpress_org&utm_medium=plugin_page&utm_campaign=wp_firewall" title="send donation" rel="nofollow ugc">donate to this plugin</a>. 
For collaborations and consultations visit the website of the <a href="https://www.andreadegiovine.it/?utm_source=wordpress_org&utm_medium=plugin_page_text&utm_campaign=wp_firewall" title="Web developer freelance" rel="nofollow ugc">freelance web developer</a>. 
For bug reports and support for this plugin, visit the <a href="https://wordpress.org/support/plugin/wp-firewall/" title="Go to support" rel="ugc">support</a> section to ask the developer and the community directly.

WP Firewall

Protect WordPress from hacker attacks, spam and dangerous actions.

monzur

Plug Error Handler is a lightweight and safety-focused WordPress plugin that helps prevent white screens or fatal crashes caused by problematic plugins. It does this by automatically detecting and deactivating any plugin that throws a PHP fatal error or parse error during activation or update.
It’s designed to ensure a smooth admin experience by intercepting site-breaking issues at the moment they occur.
<h3>🔐 Key Features</h3>
<ul>
<li>Detects PHP fatal errors, parse errors, compile errors, and core errors.</li>
<li>Automatically deactivates the faulty plugin during activation or update.</li>
<li>Displays a clear admin notice indicating which plugin caused the issue and what type of error it triggered.</li>
<li>Lightweight: No database usage (uses transients), no impact on performance.</li>
<li>No settings page — works silently in the background for your safety.</li>
</ul>
<h3>⚠️ Limitations</h3>
<ul>
<li>Only handles PHP errors — does not detect:
<ul>
<li>JavaScript errors</li>
<li>CSS conflicts</li>
<li>Plugin conflicts that don’t produce fatal errors</li>
</ul>
</li>
<li>Only handles errors during activation or update (not runtime issues).</li>
<li>Designed for administrator-level users who manage plugin changes.</li>
</ul>
<h3>License</h3>
This plugin is licensed under the GPLv2 or later. See https://www.gnu.org/licenses/gpl-2.0.html for details.

Plug Error Handler

Automatically detects and deactivates plugins that cause PHP fatal or parse errors during activation or update to prevent site crashes.

WP Firewall vs Plug Error Handler