=== VAPID Keys generate con successo === Copia questi valori in backend/api/config.php: VAPID_PUBLIC_KEY: 'BPh8OMrC1xR6rn8eBTTZ9cv45eo6T-W5zuCRr_a6x9QqBp36JqIdshhDhjWDyGtiwUcu1oifVVDKrD2Yh1MsFVo' VAPID_PRIVATE_KEY: 'YBObltcU_qspkZujZmwa--sMHrk0BHS-tR8IwVC_cnk' Copia VAPID_PUBLIC_KEY anche in frontend/src/lib/push.ts -> VAPID_PUBLIC_KEY