Following his previous guide, PlayStation 4 developer @Thisismrnameles returns today with a PS4 Debug Settings / PKG Installer Re-Tutorial that includes a handy 1.76 File Pack with everything you need to get started! 
Download: 1.76_PS4 Files / 1.76_PS4.rar (Mirror)
From his YouTube Channel video's caption, to quote: Re-tutorial on PS4 DEBUG SETTINGS / PKG INSTALLER
I have been getting a lot of message lately about debug settings, and what not, hopefully this video answer your questions.
Another from Tralala LS:
And here's one more video from MrMario2011 on How to Activate Debug Settings on PS4 1.76 & Below, and from the caption to quote:
This video shows how to easily activate Debug Settings temporarily on a PlayStation 4 running firmware 1.76 and utilizing the PS4 WebKit Playground and a special payload file. Conveniently enough, we will be utilizing a different PS4 WebKit Playground which already has a payload file available right on the page to enable Debug Settings!
Thanks to both @Thisismrnameles and @raedoob for the news tip in the PSXHAX Shoutbox!
Download: 1.76_PS4 Files / 1.76_PS4.rar (Mirror)
From his YouTube Channel video's caption, to quote: Re-tutorial on PS4 DEBUG SETTINGS / PKG INSTALLER
I have been getting a lot of message lately about debug settings, and what not, hopefully this video answer your questions.
Code:
Apps.url.txt
browser.bin
debug.bin
FileZilla_3.24.0_win64-setup.exe
ftp-debug.bin
ftp.bin
games.url.txt
Ghosts.bin
GTAMenu.bin
How to install gta 5 mod menu.url.txt
How to use payloads.url.txt
nc.exe
payload.bat.txt
Perm Browser Payload IP Patcher.exe
PS4PayloadIPEditor v1.01.exe
RTM Trophies TUT.url.txt
trpsummary.dat
And here's one more video from MrMario2011 on How to Activate Debug Settings on PS4 1.76 & Below, and from the caption to quote:
This video shows how to easily activate Debug Settings temporarily on a PlayStation 4 running firmware 1.76 and utilizing the PS4 WebKit Playground and a special payload file. Conveniently enough, we will be utilizing a different PS4 WebKit Playground which already has a payload file available right on the page to enable Debug Settings!
Thanks to both @Thisismrnameles and @raedoob for the news tip in the PSXHAX Shoutbox!