Title: Phpcs error cleanup – IpUtils class renaming (part 2)
Author: WordPress VIP Documentation
Published: January 19, 2021
Last modified: August 5, 2025

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 1. [Changelog](https://docs.wpvip.com/changelog/)
 2. [VIP MU plugins [Production]](https://docs.wpvip.com/changelog/vip-mu-plugins-production/)
 3. Phpcs error cleanup – IpUtils class renaming (part 2)

# Phpcs error cleanup – IpUtils class renaming (part 2)

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 19 January 2021

22:11:18 GMT+0000

 [ VIP MU plugins [Production] ](https://docs.wpvip.com/changelog/vip-mu-plugins-production/)

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As the last part of phpcs cleanup, we plan to rename `iputils.php` file to adhere
to our naming standards. To increase the safety of this change the previous change
only introduced the new file. This change starts using it, before the final follow-
up change that will remove the old file.

https://github.com/Automattic/vip-go-mu-plugins/pull/1939