file_put_contents('image.jpg',file_get_contents('http://static.adzerk.net/Advertisers/12f0cc69cd9742faa9c8ee0f7b0d210e.jpg'));

Saving the file in current folder is working ok, but if I try

file_put_contents('/subfolder/image.jpg',file_get_contents('http://static.adzerk.net/Advertisers/12f0cc69cd9742faa9c8ee0f7b0d210e.jpg'));

I have an error:

failed to open stream: No such file or directory in […]

Why does this error occur? How can I save the file in a subfolder?

php apache
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