Ignore errors when importing activities from outbox

CHANGELOG.md

@@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
 
+### Changed
+
+- Ignore errors when importing activities from outbox.
+
 ## [1.21.0] - 2023-04-12
 
 ### Added

src/activitypub/fetcher/helpers.rs

@@ -324,7 +324,13 @@ pub async fn import_from_outbox(
             db_client,
             &activity,
             true, // is authenticated
-        ).await?;
+        ).await.unwrap_or_else(|error| {
+            log::warn!(
+                "failed to process activity ({}): {}",
+                error,
+                activity,
+            );
+        });
     };
     Ok(())
 }