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Introduction

APC (Alternative PHP Cache) is a tool that enhances website performance by caching PHP scripts. However, you may need to disable it during development or troubleshooting to ensure accurate debugging. This guide will walk you through the steps of disabling APC by modifying the .htaccess file. It is designed for developers or system administrators who need control over PHP caching behavior.

Prerequisites

• Access to your website’s .htaccess file.
• Basic knowledge of how to edit server files.

Step-by-Step Guide

Step 1: Find the .htaccess file

• Navigate to the root folder of your website (usually the public_html directory).
• If you cannot see the .htaccess file, ensure that hidden files are visible by enabling the display of hidden files in your file manager.

Step 2: Make a backup

• Before making any changes, save a backup copy of the .htaccess file. This will ensure you can restore the previous state if needed.

Step 3: Edit the .htaccess file

• Open the .htaccess file in a text editor.
• Add the following line to disable APC caching:

php_flag apc.cache_by_default Off

Step 4: Save and upload the file

• Save the edited .htaccess file.
• If necessary, upload the modified file back to your server using FTP or your preferred file management tool.

Step 5: Check your website

• Refresh your website to verify that it functions as expected.
• If any issues arise, restore the backup file you created in Step 2.

Conclusion

Disabling APC cache is a straightforward process that can be accomplished by editing your website’s .htaccess file. Always remember to back up your files before making any changes, and thoroughly test your website afterward.

For additional assistance or if you encounter any issues, please contact our support team at support@ipserverone.com.