demarrage addon smartphoton

[Did24]

Bonjour,
Depuis un mois tout fonctionnait bien, puis plus de remontée de données. L'addon smartphoton refuse de démarrer problème nod-red d'après le journal. j'ai réinstallé l'addon smartphoton mais je me retrouve dans le même cas.
mon matériel: un raspberry pi 4 avec 4g de mémoire et une carte sd de 64G
liaison serie avec l'onduleur superwatt et avec les batteries pylontech

J'espère être dans la bonne section du forum
et merci d'avance pour votre aide

Journal smartphoton:
Chargement du journal…
    at process.emit (node:events:508:28)
    at process._fatalException (node:internal/process/execution:159:25)
    at throwUnhandledRejectionsMode (node:internal/process/promises:394:5)
    at processPromiseRejections (node:internal/process/promises:475:17)
    at process.processTicksAndRejections (node:internal/process/task_queues:104:32)
Node.js v24.13.0
[15:49:59] INFO: Service Node-RED exited with code 7 (by signal 0)
s6-rc: info: service legacy-services: stopping
s6-rc: info: service legacy-services successfully stopped
s6-rc: info: service nodered: stopping
s6-rc: info: service nodered successfully stopped
s6-rc: info: service init-nodered: stopping
s6-rc: info: service init-nodered successfully stopped
s6-rc: info: service init-customizations: stopping
s6-rc: info: service init-customizations successfully stopped
s6-rc: info: service legacy-cont-init: stopping
s6-rc: info: service legacy-cont-init successfully stopped
s6-rc: info: service fix-attrs: stopping
s6-rc: info: service base-addon-log-level: stopping
s6-rc: info: service fix-attrs successfully stopped
s6-rc: info: service base-addon-log-level successfully stopped
s6-rc: info: service base-addon-banner: stopping
s6-rc: info: service base-addon-banner successfully stopped
s6-rc: warning: service s6rc-oneshot-runner is marked as essential, not stopping it
s6-rc: info: service s6rc-oneshot-runner: starting
s6-rc: info: service s6rc-oneshot-runner successfully started
s6-rc: info: service base-addon-banner: starting
-----------------------------------------------------------
App: Smartphoton
Smartphoton
-----------------------------------------------------------
App version: 1.3.11
You are running the latest version of this app.
System: Home Assistant OS 17.0  (aarch64 / raspberrypi4-64)
Home Assistant Core: 2026.2.0
Home Assistant Supervisor: 2026.01.1
-----------------------------------------------------------
Please, share the above information when looking for help
or support in, e.g., GitHub, forums or the Discord chat.
-----------------------------------------------------------
s6-rc: info: service base-addon-banner successfully started
s6-rc: info: service fix-attrs: starting
s6-rc: info: service base-addon-log-level: starting
s6-rc: info: service fix-attrs successfully started
s6-rc: info: service base-addon-log-level successfully started
s6-rc: info: service legacy-cont-init: starting
s6-rc: info: service legacy-cont-init successfully started
s6-rc: info: service init-customizations: starting
s6-rc: info: service init-customizations successfully started
s6-rc: info: service init-nodered: starting
[15:51:28] WARNING:
[15:51:28] WARNING: Direct access mode is disabled, Node-RED Dashboard
[15:51:28] WARNING: will not work!
[15:51:28] WARNING:
[15:51:28] WARNING: Please assign a port in the Network section of this
[15:51:28] WARNING: add-on configuration.
[15:51:28] WARNING:
s6-rc: info: service init-nodered successfully started
s6-rc: info: service nodered: starting
s6-rc: info: service nodered successfully started
s6-rc: info: service legacy-services: starting
s6-rc: info: service legacy-services successfully started
[15:51:28] INFO: Starting Node-RED...
> start
> node $NODE_OPTIONS node_modules/node-red/red.js --settings /etc/node-red/config.js
/opt/node_modules/node-red/red.js:526
        util.log('[red] Uncaught Exception:');
            ^
TypeError: util.log is not a function
    at process.<anonymous> (/opt/node_modules/node-red/red.js:526:14)
    at process.emit (node:events:508:28)
    at process._fatalException (node:internal/process/execution:159:25)
    at throwUnhandledRejectionsMode (node:internal/process/promises:394:5)
    at processPromiseRejections (node:internal/process/promises:475:17)
    at process.processTicksAndRejections (node:internal/process/task_queues:104:32)
Node.js v24.13.0
[15:51:31] INFO: Service Node-RED exited with code 7 (by signal 0)
s6-rc: info: service legacy-services: stopping
s6-rc: info: service legacy-services successfully stopped
s6-rc: info: service nodered: stopping
s6-rc: info: service nodered successfully stopped
s6-rc: info: service init-nodered: stopping
s6-rc: info: service init-nodered successfully stopped
s6-rc: info: service init-customizations: stopping
s6-rc: info: service init-customizations successfully stopped
s6-rc: info: service legacy-cont-init: stopping
s6-rc: info: service legacy-cont-init successfully stopped
s6-rc: info: service fix-attrs: stopping
s6-rc: info: service base-addon-log-level: stopping
s6-rc: info: service fix-attrs successfully stopped
s6-rc: info: service base-addon-log-level successfully stopped
s6-rc: info: service base-addon-banner: stopping
s6-rc: info: service base-addon-banner successfully stopped
s6-rc: warning: service s6rc-oneshot-runner is marked as essential, not stopping it