Is there a way to configure the duration of the checksum links used when sending a mail - either globally or using a specific parameter in the token ?

I can't find any documentation on this but i'm pretty sure it's doable.

1 Answer 1


The setting you're looking for is here: Administer menu > System Settings > Misc (Undelete, PDFs, Limits, Logging, Captcha, etc.)

The second option is "checksum lifespan".

  • 1
    Ah... right. I should have thought of this admin page for everything that doesn't fit anywhere :) Thanks !
    – samuelsov
    Apr 15, 2015 at 20:57

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