Creating a cookie to disable multiple votes... cannot modify header information
41
How to fix "Headers already sent" error in PHP
128206
Why is it impossible to undo votes?
29021
Storing arrays in cookies
50858
The cookie consent dialog (coming from cookielaw.org) keeps popping up
74925
Stop Edit/Rollback Wars: Limit Number Of Edits/Rollbacks Per User Per Post Per Day
36441
Cancel a vote so that the tally goes back to zero and not minus
73236
Don't automatically dismiss custom flags (containing a comment from a user)
155405
Accessing $_COOKIE immediately after setcookie()
49841
Cancelling upvote on comment?
102652
Clarity needed on usage of multiple 403 forbidden header() functions at the beginning of the plugin files
4168
What are the limits on how I can cast, change, and retract votes?
47884
How do I dismiss the new cookie popup that appears on the site?
66484
How do you exclude yourself from Google Analytics on your website using cookies?
9834
Add a time limit before you can vote on a post
5746
Disallow deletion of questions for 24 hours after last answer was posted
62783
Is it possible to block one cookie on a domain
119103
Allow downvoting comments