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PHP Undefined Index

Question asked by emooz on Aug 17, 2018
Latest reply on Aug 17, 2018 by mdenyse

I have a CWP on a two server setup on FileMaker server 14. Both servers are Windows 2012R2. It was developed on FileMaker 9 and as gone through several FileMaker upgrades. The core of the site code has not been modified since it was originally developed. About a week ago I started getting PHP undefined index errors on the $_GET inputs. The errors seem to happen randomly but frequently. Refreshing the browser ultimately resolves the issue. This was never an issue previously. Anyone with any ideas what's causing this?

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