Support » Plugins and Hacks » MailPoet Newsletters » [Plugin: Wysija Newsletters] Error message appearing in the admin painel
4 years, 10 months ago
This error appearing at the top of the in the admin panel:
Warning: sprintf() [function.sprintf]: Argument number must be greater than zero in \www\wp-content\plugins\wysija-newsletters\helpers\back.php on line 85
How to solve?
Is there a message like the following appearing in a beige box on top of the page:
“Would you like to import the X lists with a total of Y subscribers from the plugin Z.”
If there is one, just click ignore and the warning will go. Otherwise I will give you a file to patch it up.
Let me know,