php8 errors

[giovanniborella]

During use, PHP throws errors on type safety, these are some i've collected from our running log:

• [ ] PHP message: PHP Warning: Undefined global variable $_SESSION in /var/www/geocloud2/app/inc/Controller.php on line 130;
• [ ] PHP message: PHP Warning: Trying to access array offset on null in /var/www/geocloud2/app/inc/Controller.php on line 130;
• [ ] PHP message: PHP Warning: Undefined array key "PHP_AUTH_USER" in /var/www/geocloud2/app/inc/Input.php on line 123;
• [ ] PHP message: PHP Warning: Undefined array key "screen_name" in /var/www/geocloud2/app/controllers/Wms.php on line 460;
• [ ] PHP message: PHP Warning: Undefined array key "http_auth_ledningsplan_fjv.vw_ddeledninger_vestforbraending_kiggebruger" in /var/www/geocloud2/app/inc/Controller.php on line 130 *This key is dynamic
• [ ] PHP message: PHP Warning: Undefined array key "fid" in /var/www/geocloud2/app/wfs/server.php on line 1387
• [ ] PHP message: PHP Warning: Undefined array key 0 in /var/www/geocloud2/app/models/Keyvalue.php on line 108
• [ ] PHP message: PHP Warning: Trying to access array offset on null in /var/www/geocloud2/app/api/v2/Sql.php on line 90;
• [ ] PHP message: PHP Warning: Trying to access array offset on null in /var/www/geocloud2/app/api/v2/Sql.php on line 99;
• [ ] PHP message: PHP Warning: Trying to access array offset on null in /var/www/geocloud2/app/api/v2/Sql.php on line 100;
• [ ] PHP message: PHP Warning: Trying to access array offset on null in /var/www/geocloud2/app/api/v2/Sql.php on line 101
• [ ] PHP message: PHP Warning: Undefined array key "gid" in /var/www/geocloud2/app/models/Sql_to_es.php on line 177
• [ ] PHP message: PHP Warning: Undefined array key "googleApiKey" in /var/www/geocloud2/app/api/v1/Baselayerjs.php on line 47
• [ ] PHP message: PHP Warning: Undefined array key "digitalGlobeKey" in /var/www/geocloud2/app/api/v1/Basela yerjs.php on line 51
• [ ] PHP message: PHP Warning: Undefined array key "setBaseLayersCollector" in /var/www/geocloud2/app/api/v1/Baselayerjs.php on line 59

[giovanniborella]

any news on this issue?