1. fault
It's my fault that the cake was burned. I was talking on the phone and didn't notice the time.
A fault common to scientists is mistakenly believing that every problem has a technical solution.
My fault.
Today young people find themselves, through no fault of their own, living in a world torn by international bitterness and the threat of nuclear destruction.
Shurrup! Don't make such a fuss over a little headache. I'm flat out of magical power - this is all your fault!
It mightn't have been my youngest brother's fault, but it wasn't mine either.
Even the most self-centered people are usually forgetful of this fault.
Just because a certain book does not interest readers does not mean that the fault lies in the book.
Any act whatever of a man, which causes damage to another, obliges the one by whose fault it occurred to compensate it.
It's your fault we got lost! You didn't want to take a map.
Many scientists say that global warming is our fault because we have caused it with pollution.
If the stoppage resulted from an employee’s fault, remuneration shall not be due.
Everything is my fault. a mistake, especially something for which you are to blame
Laughter is the only cure against vanity, and vanity is the only laughable fault.
It won't be your fault if your son does anything wrong: he is twenty-five now, isn't he?
2. error
That's a trivial error.
Finding a solution that worked was a process of trial and error.
A pre-recorded emergency announcement was activated in error on our flight from Miami to Heathrow.
God created Padania and, realizing the error, created the fog.
If a very large amount of memory is installed, an 'insufficient memory' error message is displayed.
When I try to listen to music with media player there's an error and I can't play the file.
In the case of patient death during the course of medical treatment, even if there is medical error present, it is not automatically legally considered to be an "unusual death."
My data-burning software is showing an error message.
There is something to be said for every error; but, whatever may be said for it, the most important thing to be said about it is that it is erroneous.
A mathematician is a man who not only understands the idea put forth before him, but who sees as well the error in its foundations.
It is a general popular error to suppose the loudest complainers for the publick to be the most anxious for its welfare.
In believing him to be an honest man, I was seriously in error.
It is one thing to show a man that he is in error, and another to put him in possession of the truth.
I view his error as insignificant.
Just imagine that every time somebody made a grammar mistake, people only could answer "Syntax error." and leave the somebody with that.