can't export large excel file phpexcel

i have file around 5000 record from my database whenever i try to export with this file may not work…

Hi @123nayana,

This post was moved to a different board that fits your topic of discussion a bit better. This means you’ll get better engagement on your post, and it keeps our Community organized so users can more easily find information. I would also suggest adding more information to ensure it is clear what you are experiencing.

As you’ll notice, your Topic is now in the Project Development Help and Advice board. No action is needed on your part; you can continue the conversation as normal here.

Let me know if you have any other questions or if I can help with anything else.