“4:04 Sleep Not Found”

HTTP 404 (Page Not Found) is a computer code that shows that the information sought is not available. “4:04 Sleep Not Found” (being awake at 4:04 AM) is a joke that has been printed on many images.
     
“4:04 AM Error: Sleep not found: The Sleep you are looking for might have been lost, or is temporarily unavailable. Try the following: zzZZZ” was posted on Twitter by Chad Hale on September 1, 2007. “How do I know I’m a total geek? Because I woke up at 4:04 AM and came up with a corny ‘SLEEP NOT FOUND’ joke that kept me up for a few min” was posted on Twitter by Mike on December 18, 2007. “4:04 Sleep not found” was posted on Twitter by Mike Lemur on November 7, 2008. “4:04 AM Error: Sleep Not Found” was posted on Twitter by Steve Riekeberg on January 31, 2009.
     
         
Wikipedia: HTTP 404
The HTTP 404, 404 Not Found, 404, 404 Error, Page Not Found, File Not Found, or Server Not Found error message is a Hypertext Transfer Protocol (HTTP) standard response code, in computer network communications, to indicate that the browser was able to communicate with a given server, but the server could not find what was requested. The error may also be used when a server does not wish to disclose whether it has the requested information.
             
Twitter
Chad Hale
@clkbj
4:04 AM Error: Sleep not found: The Sleep you are looking for might have been lost, or is temporarily unavailable. Try the following: zzZZZ
5:09 AM · Sep 1, 2007·Twitter Web Client
   
Twitter
Mike
@mrpants
How do I know I’m a total geek? Because I woke up at 4:04 AM and came up with a corny “SLEEP NOT FOUND” joke that kept me up for a few min.
7:36 AM · Dec 18, 2007·Twitter Web Client
   
Twitter
Adam Leff
@adamleff
Time at which I woke up this morning: 4:04 (Sleep Not Found)
5:45 AM · Jul 21, 2008·Twitter Web Client
   
Twitter
Mike Lemur
@bmf
4:04 Sleep not found.
7:05 AM · Nov 7, 2008·Twitter Web Client
   
Twitter
Steve Riekeberg
@SteveRiekeberg
4:04 AM Error: Sleep Not Found
7:11 AM · Jan 31, 2009·Twitter Web Client
   
Twitter
Cassie Wallender is wearing a mask
@Cassie
4:04 (AM): Sleep not found.
7:05 AM · Feb 3, 2009·Twitter Web Client
 
Twitter       
Amber Smirnow
@Ambersmirnow
4:04 SLEEP NOT FOUND
4:06 AM · Mar 6, 2011·Twitter for iPhone
 
Twitter
Leberkas et al.
@gicklbyte
4:04 - Sleep not found
10:07 PM · Jan 1, 2012·Echofon
 
Twitter       
TheOccassional-ly outside
@DammitKarl_
4:04 AM. Sleep Not Found.
4:04 AM · Oct 18, 2012·Twitter for iPhone
     
Twitter
Darragh Doyle
@darraghdoyle
Error 4:04 - sleep not found. I hate this insomnia. #wrecked
11:04 PM · Jan 10, 2013 from Dublin City, Ireland·Twitter for Android
 
Twitter
R. Ramos
@c_rally9
Because when u can’t sleep at 4:04 am there’s an error 4:04 sleep not found.
12:17 PM · Sep 28, 2013·Twitter Web Client
   
Twitter
Men’s Humor
@MensHumor
ERROR 4:04 AM ...Sleep Not Found.
5:05 AM · Nov 5, 2013·Hootsuite
 
Twitter
Will Farrington
@wfarr
4:04 Sleep Not Found
4:05 AM · Feb 26, 2015·Twitter for iPhone
 
Twitter
Christar Pirillowars
@ChrisPirillo
4:04 - Sleep Not Found!
7:05 AM · Feb 27, 2015·Tweetbot for iΟS
 
Twitter
Žoblæ
@zoblaMNE
Error 4:04 sleep not found
10:04 PM · Nov 22, 2016·Twitter for iPhone
   
Twitter
Stefan
@stnwk
Error 4:04 - Sleep Not Found.
10:04 PM · Dec 13, 2016·Twitter Web Client
 
Twitter
Sir Jadeja fan
@SirJadeja
4.04 AM: Sleep NOT Found?
RT If You’re Still Awake. So Jao Bhai Logs, Ab To Wo Bhi So Gyi Hogi. 😉
5:34 PM · Jan 31, 2017·Twitter Web Client
     
Twitter
Sir Jadeja fan
@SirJadeja
4:04 AM: Sleep Not Found?
Comment Why? Why? Why? Face with rolling eyesFace with rolling eyesFace with rolling eyes
6:35 PM · May 12, 2017·Twitter Web Client
   
Twitter
Kerri Miller (Allegedly)
@kerrizor
4:04 am Error: Sleep Not Found
7:28 AM · Jun 20, 2017·Twitter Web Client
 
Twitter
Ian Coldwater
@IanColdwater
4:04, sleep not found
4:06 AM · Aug 21, 2018·Twitter for iPhone
 
Google Books
Title Error 4: 04 SLEEP NOT FOUND: Funny and Inspiring Notebook For Work (6x9) Diary Notebook with 120 College Ruled Pages. Engineer Paper Notebook Inexpensive Gift for Colleagues, Co-Worker, HR.
Author Jo Prints
Publisher Amazon Digital Services LLC - Kdp Print Us, 2019
ISBN 1072073986, 9781072073987
Length 122 pages
   
Twitter
Holly Brockwell
@holly
4.04
Sleep not found
11:05 PM · Sep 20, 2020·Twitter for Android
 
Reddit—3amjokes
Posted by u/LeSpicyBaguette December 27, 2020
4:04
Sleep not found