I just updated to EE2.7, and I'm getting this error when I try to save an entry:
A PHP Error was encountered Severity: Notice Message: Undefined index: From Filename: libraries/Email.php Line Number: 1588
A PHP Error was encountered Severity: Notice Message: Undefined index: From Filename: libraries/Email.php Line Number: 1194
A PHP Error was encountered Severity: Notice Message: Undefined index: Return-Path Filename: libraries/Email.php Line Number: 889
A PHP Error was encountered Severity: Notice Message: Undefined index: From Filename: libraries/Email.php Line Number: 1588
A PHP Error was encountered Severity: Notice Message: Undefined index: From Filename: libraries/Email.php Line Number: 1194
A PHP Error was encountered Severity: Notice Message: Undefined index: Return-Path Filename: libraries/Email.php Line Number: 889
A PHP Error was encountered Severity: Notice Message: Undefined index: From Filename: libraries/Email.php Line Number: 1588
A PHP Error was encountered Severity: Notice Message: Undefined index: From Filename: libraries/Email.php Line Number: 1194
A PHP Error was encountered Severity: Notice Message: Undefined index: Return-Path Filename: libraries/Email.php Line Number: 889
A PHP Error was encountered Severity: Notice Message: Undefined index: From Filename: libraries/Email.php Line Number: 1588
A PHP Error was encountered Severity: Notice Message: Undefined index: From Filename: libraries/Email.php Line Number: 1194
A PHP Error was encountered Severity: Notice Message: Undefined index: Return-Path Filename: libraries/Email.php Line Number: 889
A PHP Error was encountered Severity: Notice Message: Undefined index: From Filename: libraries/Email.php Line Number: 1588
A PHP Error was encountered Severity: Notice Message: Undefined index: From Filename: libraries/Email.php Line Number: 1194
A PHP Error was encountered Severity: Notice Message: Undefined index: Return-Path Filename: libraries/Email.php Line Number: 889
A PHP Error was encountered Severity: Warning Message: Cannot modify header information - headers already sent by (output started at /home/content/19/5501119/html/system/codeigniter/system/core/Exceptions.php:170) Filename: libraries/Functions.php Line Number: 809
A PHP Error was encountered Severity: Warning Message: Cannot modify header information - headers already sent by (output started at /home/content/19/5501119/html/system/codeigniter/system/core/Exceptions.php:170) Filename: libraries/Functions.php Line Number: 809
A PHP Error was encountered Severity: Warning Message: Cannot modify header information - headers already sent by (output started at /home/content/19/5501119/html/system/codeigniter/system/core/Exceptions.php:170) Filename: libraries/Functions.php Line Number: 414
I'm using MX Notify Control to notify users when an entry they've authored is updated, and it looks like trying to fire off the emails is causing this error. I've updated to the latest version of every add-on I'm using, including MX Notify, and I can't find any info on these errors. Any thoughts?