sole.log('DNSCrypt log copied to clipboard'))
                            .catch(err => console.error('Copy error:', err));
                    } else {
                        console.error('Clipboard API not supported');
                    }
                });
                async function fileExists(path) {
                    try {
                        const res = await fetch(path, { method: 'HEAD' });
                        return res.ok;
                    } catch (e) {
                       