Dhanendran Rajagopal

Upgrade Readiness Monitor tells you whether a site is safe to upgrade before you bump PHP or WordPress — and exactly what to fix if it isn’t.
It works in three complementary ways:
<ul>
<li>
Real-time deprecation capture. The plugin listens for WordPress’s deprecation signals (<code>deprecated_function_run</code>, <code>deprecated_hook_run</code>, <code>doing_it_wrong_run</code>, and friends) as your site runs. Because those signals fire regardless of <code>WP_DEBUG</code>, you catch real deprecations on production without turning on debug mode — each one attributed to the plugin or theme that triggered it.
</li>
<li>
Plugin & theme audit. A one-click scan checks every installed plugin and your active theme against WordPress.org for abandoned code (no update in 2+ years), “tested up to” lag, available updates, and declared PHP requirements.
</li>
<li>
Static code scan against your chosen target. Every plugin and theme — including custom and premium code that isn’t on WordPress.org — has its PHP parsed and checked against the WordPress and PHP versions you plan to upgrade to. Findings are graded Error (will break — e.g. a function removed in the target PHP version) or Warning (a deprecation notice you’ll start seeing). The functions the target WordPress version deprecates are read from WordPress core itself, so results reflect the actual upgrade.
</li>
</ul>
Everything rolls up into a single green / amber / red readiness verdict, and a target selector lets you choose exactly which WordPress and PHP versions you’re upgrading to.
<h4>Built for developers and agencies</h4>
<ul>
<li>No configuration — install, choose your target, and scan.</li>
<li>Read-only and safe: it never changes your site.</li>
<li>The audit runs in the background in small chunks, so it never blocks or slows a page load.</li>
<li>WP-CLI included: <code>wp readiness check</code> prints the full report and exits non-zero on a red verdict, so you can gate upgrades in CI/staging.</li>
</ul>
<h4>WP-CLI</h4>
<pre><code># Full readiness report
wp readiness check

# Machine-readable output for pipelines
wp readiness check --format=json
</code></pre>
<h3>External services</h3>
This plugin connects to WordPress.org to assess upgrade readiness. It does not contact any other third-party service and does not send any personal data.
<ol>
<li>WordPress.org Plugins/Themes API (api.wordpress.org) — for each installed plugin and theme, its slug is sent to look up the latest version, “tested up to” value, and last-updated date. Used during a scan and the weekly background scan.</li>
<li>WordPress.org version list (api.wordpress.org/core/stable-check) — fetches the list of available WordPress versions to populate the upgrade-target selector.</li>
<li>WordPress.org core source (core.svn.wordpress.org) — downloads the target WordPress version’s public list of deprecated functions to compare against your code. Only the version number is part of the request.</li>
</ol>
All three are WordPress.org services, governed by the WordPress.org privacy policy (https://wordpress.org/about/privacy/).

Upgrade Readiness Monitor

Know what will break before you upgrade PHP or WordPress — real-time deprecation capture plus a plugin and theme compatibility audit.

Imran Hossain Sagor

Exeebit

phpinfo() WP is a modern, actively-maintained WordPress site-health and server-audit plugin. It’s the in-admin tool freelancers and agencies install on a fresh site to instantly see what’s wrong, what’s about to break, and what to fix — without a SaaS subscription, without external dashboards, and without leaving the WordPress admin.
Think of it as the official “Health Check & Troubleshooting” plugin — but built for production sites. Our Troubleshooting Mode runs completely in a per-user session: visitors and clients see the live site normally while you safely debug and isolate conflicts without any downtime.
<h4>The free version covers what every WordPress site owner actually needs</h4>
<ul>
<li>phpinfo() viewer — Clean, searchable, modern (the original feature, restyled).</li>
<li>Host-Friendly Compatibility Scanner — Scan all plugins and themes for PHP version conflicts before upgrading, built to work smoothly even on strict managed hosts.</li>
<li>Update Guard — Preview core upgrade stability. Detect deprecated calls and removed APIs to get a clear Safe/Caution/Risky rating before clicking update.</li>
<li>Zero-Downtime Troubleshooting — Safely debug theme and plugin conflicts in your own admin session without affecting visitors or live sales.</li>
<li>PHP EOL Timeline — Every PHP version’s end-of-life date, current status, days remaining.</li>
<li>Config Grader summary — Overall A–F grade of your PHP config against WordPress best practices.</li>
<li>PHP Config editor (.htaccess / .user.ini) — Set or change php.ini directives safely from your dashboard, with automatic backups and safety rollback.</li>
<li>Admin bar health scoreboard — Live grade + most-urgent issue on every admin page, like PageSpeed for your server.</li>
<li>Dashboard widget — Site health at a glance the moment you log in.</li>
<li>Activity log + Extensions + Basic info — Everything the original plugin did, restyled.</li>
<li>AI-Ready API (WP 7.0) — Exposes audit data so AI assistants and plugins can inspect server health through a standard core interface.</li>
<li>AI Explanations (WP 7.0) — Instantly explain failing checks in plain English using the core AI Client connection.</li>
</ul>
<h4>Pro adds the tooling agencies and serious site owners actually need</h4>
Safeguard — Don’t break your site
<ul>
<li>1-Click Auto-Fix with Rollback — Fix config issues instantly. Writes optimization rules to .htaccess/.user.ini and auto-reverts if the server hits a 500 error.</li>
<li>Pre-Update PHP check — Scan plugin updates before upgrading to verify they don’t require a PHP version you don’t have.</li>
<li>Update Guard Pro — Automatic interception on the WordPress Updates page, tested-up-to alerts, abandonment alerts, AI-written remediation steps, and full line-by-line inspection.</li>
<li>Config Snapshots — Weekly automatic snapshots of every php.ini directive, with visual diffs.</li>
<li>Security Headers Auditor — Grade your HTTP response headers (CSP, HSTS, X-Frame-Options) with fix suggestions.</li>
<li>Web Server Snippet Library — Optimized Nginx/Apache configuration blocks for caching, security, and bad bot blocking, with 1-click injection for Apache/LiteSpeed.</li>
<li>SSL Certificate Monitor — Track certificate expiry and domain mismatches to avoid security warnings.</li>
</ul>
Insight — Know what is wrong before clients call
<ul>
<li>Full Config Grader — Detailed grading with the exact recommended values and why each directive matters.</li>
<li>Database Health — Engine version, EOL status, size, and autoload bloat detection.</li>
<li>OPcache Dashboard — Hit rate, memory usage, cached scripts, and one-click OPcache clearing.</li>
<li>PHP Error Log Viewer — Browse, search, and clear your PHP error log directly from the dashboard.</li>
<li>WP Cron Monitor — Find overdue events, orphan hooks, and recently-run cron tasks.</li>
<li>Outbound API Latency Tracker — Pinpoint slow 3rd-party connections (payment gateways, CRMs, webhooks) that bottleneck page load times.</li>
<li>Mail Deliverability — Send-test, SPF & DKIM validation.</li>
</ul>
Deliver — Look professional to clients
<ul>
<li>Audit Report — Single-page PDF audit report to hand to clients (fully white-labeled on Unlimited/Lifetime, branded on Single).</li>
<li>Email Alerts — Get notified on PHP EOL, config drift, OPcache drops, and SSL expiry.</li>
<li>Weekly Digest — Full server health summary delivered to your inbox every Monday (Unlimited/Lifetime).</li>
<li>Integrations — Slack, Discord, and Webhook support for real-time alerts (Unlimited/Lifetime).</li>
<li>Multi-Site Dashboard — Network-wide dashboard widget support on every subsite.</li>
</ul>
<h4>Why use this instead of 5 different plugins?</h4>
Most WordPress site-health tools force you to install separate plugins for PHP compatibility, SSL monitoring, security headers, OPcache, error logs, cron, and reports. Each one is another plugin to update, another set of menus, another set of credentials.
phpinfo() WP gives you one in-admin plugin that covers all of it, with a single dashboard widget and a single PDF audit report. No external SaaS dashboard, no per-site monthly fees, no separate logins.
<h4>Pricing</h4>
<ul>
<li>Single Site — $29/year (1 site, essential Pro features, branded PDF, 3 snapshots, 1 API monitor)</li>
<li>Unlimited Sites — $69/year (the popular pick — works on every site, fully white-labeled, unlimited snapshots & API monitors)</li>
<li>Lifetime — $149 once (founders pricing, first 50 buyers — unlimited sites, fully white-labeled)</li>
</ul>
14-day money-back guarantee. Instant license delivery. Site-locked license keys.
Buy at <a href="https://exeebit.com/phpinfo-wp#pricing" rel="nofollow ugc">exeebit.com/phpinfo-wp</a>.

phpinfo() WP — Site Health, PHP Compatibility & Server Audit


Exactly what i wanted to have. And additionally, you can add you PHP values also.  


Exactly what i wanted

Stop silent site breakages. The ultimate in-admin server audit & per-user troubleshooting tool built for agencies and professional developers.

Upgrade Readiness Monitor vs phpinfo() WP — Site Health, PHP Compatibility & Server Audit