[wp-trac] [WordPress Trac] #57475: wp_schedule_event function causes "Headers already sent" error

[WordPress Trac]

#57475: wp_schedule_event function causes "Headers already sent" error
------------------------------+------------------------------
 Reporter:  onetarek          |       Owner:  (none)
     Type:  defect (bug)      |      Status:  new
 Priority:  normal            |   Milestone:  Awaiting Review
Component:  Cron API          |     Version:  6.1.1
 Severity:  normal            |  Resolution:
 Keywords:  has-testing-info  |     Focuses:
------------------------------+------------------------------
Changes (by onetarek):

 * Attachment "test-plugin.zip" added.

 A very simple plugin to test the issue

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/57475>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform