How to fix errors in unity: Unassigned Reference Exception

Unity how to fix errors series.

So You have written another piece of code for your game.
You click Play and get an UnassignedReferenceException error.
What could this mean? How can I get rid of this error?

The variable has not been assigned.
You probably need to assign a variable in the inspector.

#unity
#error
#tutorials

[gallow]

my script already assigned in the inspector but stilll gives error

[alexandrusuteu]

Aww.... man. You saved me after I tried for 2 weeks to fix that code. In truth, there was nothing wrong with my code. It was wrong with the settings in the inspector. Bless you, my friend. It's not easy learning how to code, especially if u're just doing career change (studying letters, novels and other languages then going suddenly on languages based on logic and not emotion). Keep up the good work.

[Vpr]

Man, i love you so much
This helped me a lot😭

[creativexgamer]

OMG BRO, FINALLY AFTER ALL THESE TUTORIALS YOU HELPED ME! NO JOKE BRO THANK YOU.

[sparrajrn]

i really enjoy making games but im a beginner. Thankyou for saving me and helping me continiue my little atventure

[shagunsingh]

Thank you so much man you are a real lifesaver

[nhangvothanh]

every time open unity its will happen again, i drag reference by hand again and again; take a lot of time; something wrong with unity, i try many times with google but dont have keyword, =( =(( Hopeless

[jackbolitho]

I assigned a game object variable through GameObject.Find("MyObject"); but for some reason I'm still getting a null reference exception. Any ideas how to fix this without using the inspector?

[gamingarc]

I still get the same error even though everything is assigned