I will upgrade your PHP version and fix security vulnerabilities

A
anthonychg19
A
anthonychg19
Anthony Chang

Level 1

upgrade your PHP version and fix security vulnerabilities
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upgrade your PHP version and fix security vulnerabilities

About this gig

Is your website running an outdated PHP version or experiencing security vulnerabilities and compatibility issues?

I will help you upgrade PHP, improve server security, and keep your website running smoothly.


My services include:

  • PHP version upgrades (PHP 5.6, 7.x, 8.x and other versions)
  • PHP security vulnerability remediation
  • Legacy PHP application compatibility fixes
  • Troubleshooting deprecated and removed PHP functions
  • Apache, Nginx and PHP-FPM configuration
  • Server configuration and performance troubleshooting
  • Multi-server PHP upgrades and migration support


Legacy PHP Support

Upgrading an older PHP application can cause errors due to removed functions, outdated libraries or incompatible code. I can investigate these issues and implement fixes based on your application's requirements.


Flexible Pricing for Compatibility Fixes

Simple upgrades are covered by the selected package. More complex compatibility issues, legacy code modifications and extensive debugging can be quoted separately at a daily rate,

with the scope and estimated duration agreed before work begins.


  • Platform

    • WordPress

  • Website type

    • E-Commerce store
    • Blog
    • Portfolio
    • Online communities

  • Programming language

    • PHP
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Get to know Anthony Chang

Anthony Chang

Turning Complex IT Challenges into Simple Solutions

4.9(74)

Level 1

  • FromMalaysia
  • Member sinceMar 2023
  • Last delivery9 months

  • Languages

    English
With 30 years in programming and IT, I bring extensive expertise in Linux and Windows systems, covering architecture, performance optimization, troubleshooting, and automation. I provide reliable, high-quality solutions tailored to your needs. Don’t just take my word for it check my client reviews to see the impact of my work. I may not have all services listed as gigs yet, so if you need something specific, feel free to reach out and consult with me. I will work it out. If you're looking for an expert who combines deep knowledge with fast, professional service, you’re in the right place.

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