❌ Errore download GISTEMP (HTTP: 0)<br>Scarica manualmente il file da:<br><a href='https://data.giss.nasa.gov/gistemp/tabledata_v4/GLB.Ts+dSST.csv' target='_blank'>https://data.giss.nasa.gov/gistemp/tabledata_v4/GLB.Ts+dSST.csv</a><br>e salvalo in cache/gistemp_data.txt