504 Gateway Error while choosing multiple lists
edited January 7 in Troubleshooting
While sending the campaigns, we are facing an issue while choosing multiple lists to send the email campaign.
The recipient count does not get updated for a long time due to which we get a 504 Gateway Error. We are currently using the latest version of Sendy available to us (Version 6.0,3).
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Try raising your server's
memory_limitin your php.ini to a larger number so that Sendy can use more server resources to perform the bulk operation.