I’m not sure it’s an “error” per se, but this is happening repeatedly now.
All of a sudden, these have started appearing in the log:
"reqId":"DoADxQHHd7kcryNepb9X","level":3,"time":"2023-01-02T11:15:08+00:00","remoteAddr":"hidden_ip_address","user":"--","app":"no app in context","method":"POST","url":"/apps/circles/async/48c16b22-eb04-47d7-8e02-19058abb89f4/","message":"Failed to load ExceptionSerializer serializer while trying to log Return type of OCA\\GeoBlocker\\Db\\RIRServiceDBEntity::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice at /var/www/nextcloud/apps/geoblocker/lib/Db/RIRServiceDBEntity.php#15","userAgent":"--","version":"25.0.2.3","data":[]}
{"reqId":"vxLYVXV379Hj3X6CIE9d","level":3,"time":"2023-01-02T11:15:08+00:00","remoteAddr":"hidden_ip_address","user":"--","app":"no app in context","method":"POST","url":"/apps/circles/async/7a8319ec-a88e-43fc-aa86-1e0ac97e4854/","message":"Failed to load ExceptionSerializer serializer while trying to log Return type of OCA\\GeoBlocker\\Db\\RIRServiceDBEntity::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice at /var/www/nextcloud/apps/geoblocker/lib/Db/RIRServiceDBEntity.php#15","userAgent":"--","version":"25.0.2.3","data":[]}
{"reqId":"mZZtf2PgPLChJXedWlb0","level":3,"time":"2023-01-02T11:15:08+00:00","remoteAddr":"hidden_ip_address","user":"--","app":"no app in context","method":"POST","url":"/apps/circles/async/972ce17d-8049-4217-a7ab-752f20576903/","message":"Failed to load ExceptionSerializer serializer while trying to log Return type of OCA\\GeoBlocker\\Db\\RIRServiceDBEntity::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice at /var/www/nextcloud/apps/geoblocker/lib/Db/RIRServiceDBEntity.php#15","userAgent":"--","version":"25.0.2.3","data":[]}```
Nextcloud version _(eg, 20.0.5)_: `25.0.2.3`
Operating system and version _(eg, Ubuntu 20.04)_: `Ubuntu 22.04.LTS`
Apache or nginx version _(eg, Apache 2.4.25)_: `nginx/1.18.0 (Ubuntu)`
PHP version _(eg, 7.4)_: `PHP 8.1.2-1ubuntu2.9`
Is this the first time you've seen this error? _(Y/N)_: Y