416
Password must match the following
(programming.dev)
Tried to track it down, couldnt find the origin of this specific popup
I have another terrible cookie popup I know the source of though
^ this ones from euronews.com, deny button is hidden under the title instead of being with the other buttons with specific category opt outs being under the learn more button instead of that being about learning more (when you click it the new popup says to learn more visit some other link it links. If you try to visit that page (which is the cookie policy) you get blocked by the cookie popup again)
and then anything that uses TrustArc can have a timer you need to wait for in order to continue to the site after denying cookies (sunchips, colgate, etc.)
Explanation:
That is a the regex string for that sites password field. Regex is a sequence of characters used to see if an input matches a defined pattern to validate the input in code (theres also other uses but thats what being done here). Sites normally dont show the regex pattern since it is pain to parse even if you know how to write things in regex and to people who dont code this looks like a random output. Im assuming a bug exists that prints out the wrong error string so that this shows instead of the human readable one