Hello, can i get some ideas how to fix such type of error
SparkPost\SparkPostException: Job Hampel\SparkPostMail:MessageEvent: {"errors":[{"param":"from","message":"from must be before to","value":"2020-08-06T06:36:00"}]}...
After few days of testing i've got:
few server errors
ErrorException: [E_NOTICE] Undefined index: url src/XF/Mvc/Entity/AbstractCollection.php:44
Generated by: Unknown account Aug 5, 2018 at 8:28 PM
Stack trace
#0 src/XF/Mvc/Entity/AbstractCollection.php(44): XF::handlePhpError(8, 'Undefined...