I will do emergency PHP upgrade, patch security vulnerabilities and fix broken code


About this gig
Critical PHP vulnerabilities (PHP2Shell, CVE-2026-109618 and CVE-2026-109619) can let attackers run code on your server without logging in. If your site runs PHP, patching is urgent. I will do it safely for you.
Recent critical **Remote Code Execution (RCE)** exploits allow attackers to compromise unpatched PHP servers without needing login access. Running outdated PHP is a massive security hazard for your business, customer data, and SEO rankings.
What I do:
- Check your current PHP version and exposure
- Take a full backup (files + database) before touching anything
- Upgrade PHP to a patched, supported version
- Test your site after the upgrade and fix compatibility errors
- Update CMS core, themes and Composer packages
- Harden php.ini, file permissions and server config
- Scan for malware and suspicious files
- Give you a clear report of what was changed
Works with: WordPress, Laravel, CodeIgniter, Joomla, Drupal, Magento and custom PHP apps on cPanel, VPS (Ubuntu/Debian/CentOS/Alma), Apache, Nginx, LiteSpeed.
Important: no one can honestly promise 100% hack-proof security. I fix the known holes, reduce your attack surface and leave you with a safer, up-to-date set
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Ahtisham Khan
Full Stack Web Developer
- FromPakistan
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English
My Portfolio
FAQ
Why can't I just change the PHP version myself from my hosting cPanel?
You can change the selector, but if your site's codebase uses old, deprecated functions (very common in PHP 7 and early 8), your site will immediately crash with a 500 Internal Server Error. I ensure the code is refactored and compatible before switching.
Will my data or content be lost during the upgrade?
Never. Step 1 is always creating a full snapshot/backup of your files and database.
