CSV Export issue

I have a chronoconnectivity6 connection that shows records such as the demo (basic articles list). I have added a CSV export button, which works perfectly and will extract 10,00 records no problem.

Problem is when I try to export 30,000 records I end up with a blank page on the browser (firefox).
Is PHP timing out and causing an error? Any thoughts on how to get round this?

Hi iwr,
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The basic solution is not to export 30,000 records at one go. You are presumably hitting some limit from your PHP.ini settings - you can try to increase those but better to find an alternative way of doing the exports you need.
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Bob