This is the 1844th most frequent Arabic word.
بفتح
"بفتح" means "with the opening" or "by opening."
In this sentence, 'بفتح' is used as a gerund meaning 'by opening,' emphasizing the action of opening.
بفتح الباب ترى حديقة جميلة.
By opening the door, you see a beautiful garden.
Here, 'بفتح' refers directly to the act of opening something ('the file'), indicating an intended action in the near future.
سأقوم بفتح الملف بعد قليل.
I will open the file shortly.
In this context, 'بفتح' specifies the cause of the error ('by opening'), showing its usage as causal.