file system

Warning: file_put_contents(temporary://fileAawlcV) [function.file-put-contents]: failed to open stream: "DrupalTemporaryStreamWrapper::stream_open" call failed (solved)

Don't panic don't panic

Just go the admin/config and media and change your file system. It is usually /sites/default/files and /tmp and also your private files if you have one.
You probably move your site from your local environment to production environment.

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