Support » Plugin: Contact Form DB » Blank screen on large database export

  • It was working fine until recently. I try to export a database of contact form 7 submissions and all I get is a blank screen. There are over 57172 entries so I wonder if it got to large? I can’t see any error in the browser or console though. Just blank!

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  • Plugin Author Michael Simpson


    Your server probably ran out of memory during the export.

    If you are using an export link, set “unbuffered=true”.

    You may have to increase the amount of max memory for PHP on your site.

    Thread Starter Squidy McSquid


    That worked like a charm! I used advanced options and then clicked the unbuffered checkbox. Yea it must have been timing out. Shared hosting for the win. Would have used a better server if I’d known this contest would get so many entries.
    Thanks for the prompt reply.

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