FlyerTalk Forums - View Single Post - "Liking" a post sometimes shows: [ARG:4 UNDEFINED]
Thread: "Liking" a post sometimes shows: [ARG:4 UNDEFINED]
View Single Post
Old Jan 28, 2026 | 7:08 am
  #1  
hurnik
10 Countries Visited
20 Countries Visited
30 Countries Visited
15 Years on Site
 
Join Date: Mar 2008
Posts: 2,018
"Liking" a post sometimes shows: [ARG:4 UNDEFINED]
This has been happening to me (anyway) for a few years, and I thought it was due to my use of Firefox with an ......., but i just now duped it with Chrome and no ad blocking extensions installed whatsoever.

It's totally random which forum/post/etc.
I click "like" and it shows:
[ARG: 4 UNDEFINED]

??
hurnik is offline  
Reply