Updating from PHP 5.6.40 to 6.7.2 (assuming you mean PHP 7.4 or 8.x, as PHP 6.7.2 doesn’t exist) can cause compatibility issues if your website’s theme or plugins rely on deprecated functions. The first step is to check if your theme and plugins are compatible with newer PHP versions.
Steps to proceed safely:
- Backup Your Website – Always take a full backup before making any changes.
- Check Compatibility – Use a plugin like “PHP Compatibility Checker” to scan your theme and plugins.
- Upgrade Step-by-Step – Instead of jumping directly to the latest PHP version, try upgrading incrementally (e.g., PHP 5.6 → 7.0 → 7.4 → 8.x).
- Update Themes & Plugins – Ensure all plugins and themes are updated to their latest versions.
- Test on a Staging Site – Before updating live, test the upgrade on a staging environment.
If your developer insists that updating will break the site, they might need to refactor the code to replace outdated functions. In cases like this, it’s crucial to have an optimized and well-maintained website. You might find this guide helpful for handling PHP updates and ensuring your site remains functional.
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This reply was modified 2 days, 12 hours ago by anas19.