diff --git a/src/lib/api/accounts.ts b/src/lib/api/accounts.ts
index e6f0fe50..3627d69d 100644
--- a/src/lib/api/accounts.ts
+++ b/src/lib/api/accounts.ts
@@ -88,7 +88,7 @@ export async function setOrg(
       [CSRF_HEADER_NAME]: csrf_token,
     },
     method: "PATCH",
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<User>(resp);
 }
diff --git a/src/lib/api/addons.ts b/src/lib/api/addons.ts
index 34a74f76..cc61e873 100644
--- a/src/lib/api/addons.ts
+++ b/src/lib/api/addons.ts
@@ -46,7 +46,7 @@ export async function getAddons(
     endpoint.searchParams.set(key, String(value));
   });
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   return getApiResponse<Page<AddOnListItem>>(resp);
@@ -83,7 +83,7 @@ export async function getEvent(
   const endpoint = new URL(`addon_events/${id}/?expand=addon`, BASE_API_URL);
 
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   return getApiResponse<Event>(resp);
@@ -108,7 +108,7 @@ export async function history(
   }
 
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   return getApiResponse<Page<Run>>(resp);
@@ -127,7 +127,7 @@ export async function scheduled(
   }
 
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   return getApiResponse<Page<Event>>(resp);
@@ -154,7 +154,7 @@ export async function dispatch(
       Referer: APP_URL,
     },
     body: JSON.stringify(payload),
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<Run | Event, ValidationError>(resp);
 }
@@ -178,7 +178,7 @@ export async function update(
       Referer: APP_URL,
     },
     body: JSON.stringify(payload),
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<Event, ValidationError>(resp);
 }
@@ -208,7 +208,7 @@ export async function dismiss(
       Referer: APP_URL,
     },
     body: JSON.stringify({ dismissed: true }),
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<Run>(resp);
 }
@@ -234,7 +234,7 @@ export async function cancel(
       [CSRF_HEADER_NAME]: csrf_token,
       Referer: APP_URL,
     },
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<null>(resp);
 }
@@ -268,7 +268,7 @@ export async function rate(
       Referer: APP_URL,
     },
     body: JSON.stringify({ rating: value }),
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<Run>(resp);
 }
diff --git a/src/lib/api/collaborators.ts b/src/lib/api/collaborators.ts
index a4849714..96d35aa6 100644
--- a/src/lib/api/collaborators.ts
+++ b/src/lib/api/collaborators.ts
@@ -38,7 +38,7 @@ export async function add(
       Referer: APP_URL,
     },
     method: "POST",
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<ProjectUser, ValidationError>(resp);
 }
@@ -67,7 +67,7 @@ export async function update(
       Referer: APP_URL,
     },
     method: "PATCH",
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<ProjectUser, ValidationError>(resp);
 }
@@ -91,7 +91,7 @@ export async function remove(
       Referer: APP_URL,
     },
     method: "DELETE",
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<null, any>(resp);
 }
diff --git a/src/lib/api/documents.ts b/src/lib/api/documents.ts
index c9aed190..5be4a5df 100644
--- a/src/lib/api/documents.ts
+++ b/src/lib/api/documents.ts
@@ -79,7 +79,7 @@ export async function search(
   }
 
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   return getApiResponse<DocumentResults, null>(resp);
@@ -102,7 +102,7 @@ export async function searchWithin(
     }
   }
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
   return getApiResponse<Highlights, null>(resp);
 }
@@ -127,7 +127,7 @@ export async function get(
   endpoint.searchParams.set("expand", expand.join(","));
 
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   return getApiResponse<Document, null>(resp);
@@ -151,7 +151,7 @@ export async function list(
   }
 
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   return getApiResponse<DocumentResults>(resp);
@@ -176,12 +176,12 @@ export async function text(
     try {
       url = await getPrivateAsset(url, fetch);
     } catch (e) {
-      console.error(e);
+      console.warn(e);
       return empty;
     }
   }
 
-  const resp = await fetch(url).catch(console.error);
+  const resp = await fetch(url).catch(console.warn);
   if (!resp || isErrorCode(resp.status)) {
     return empty;
   }
@@ -204,7 +204,7 @@ export async function textPositions(
     try {
       url = await getPrivateAsset(url);
     } catch (e) {
-      console.error(e);
+      console.warn(e);
       return [];
     }
   }
@@ -214,7 +214,7 @@ export async function textPositions(
     if (!resp || isErrorCode(resp.status)) return [];
     return resp.json();
   } catch (e) {
-    console.error(e);
+    console.warn(e);
     return [];
   }
 }
@@ -242,7 +242,7 @@ export async function create(
       Referer: APP_URL,
     },
     body: JSON.stringify(doc),
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<Document, unknown>(resp);
 }
@@ -290,7 +290,7 @@ export async function process(
       Referer: APP_URL,
     },
     body: JSON.stringify(documents),
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<null, unknown>(resp);
 }
@@ -317,7 +317,7 @@ export async function cancel(
       [CSRF_HEADER_NAME]: csrf_token,
       Referer: APP_URL,
     },
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<null, any>(resp);
 }
@@ -339,7 +339,7 @@ export async function destroy(
       [CSRF_HEADER_NAME]: csrf_token,
       Referer: APP_URL,
     },
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<null, any>(resp);
 }
@@ -366,7 +366,7 @@ export async function destroy_many(
       [CSRF_HEADER_NAME]: csrf_token,
       Referer: APP_URL,
     },
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<null, unknown>(resp);
 }
@@ -397,7 +397,7 @@ export async function edit(
       Referer: APP_URL,
     },
     body: JSON.stringify(data),
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<Document, ValidationError>(resp);
 }
@@ -426,7 +426,7 @@ export async function edit_many(
       Referer: APP_URL,
     },
     body: JSON.stringify(documents),
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<DocumentResults>(resp);
 }
@@ -453,7 +453,7 @@ export async function add_tags(
       Referer: APP_URL,
     },
     body: JSON.stringify(data),
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<Data, any>(resp);
 }
@@ -513,8 +513,8 @@ export async function assetUrl(
   // assets still processing are in private storage until finished
   if (document.access !== "public" || String(asset_url).startsWith(DC_BASE)) {
     asset_url = await getPrivateAsset(asset_url, fetch).catch((e) => {
-      console.error(e);
-      console.error(asset_url.href);
+      console.warn(e);
+      console.warn(asset_url.href);
       return asset_url;
     });
   }
diff --git a/src/lib/api/flatpages.ts b/src/lib/api/flatpages.ts
index 08cee723..1de766f5 100644
--- a/src/lib/api/flatpages.ts
+++ b/src/lib/api/flatpages.ts
@@ -31,7 +31,7 @@ export async function get(
 
   const endpoint = new URL("flatpages" + path, BASE_API_URL);
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   return getApiResponse<Flatpage>(resp);
diff --git a/src/lib/api/notes.ts b/src/lib/api/notes.ts
index 5d2a9e23..4a8e892f 100644
--- a/src/lib/api/notes.ts
+++ b/src/lib/api/notes.ts
@@ -33,7 +33,7 @@ export async function list(
   endpoint.searchParams.set("expand", DEFAULT_EXPAND);
 
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   return getApiResponse<Page<Note>>(resp);
@@ -56,7 +56,7 @@ export async function get(
   endpoint.searchParams.set("expand", DEFAULT_EXPAND);
 
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   return getApiResponse<Note>(resp);
@@ -84,7 +84,7 @@ export async function create(
       Referer: APP_URL,
     },
     method: "POST",
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<Note, ValidationError>(resp);
 }
@@ -113,7 +113,7 @@ export async function update(
       Referer: APP_URL,
     },
     method: "PATCH",
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<Note, ValidationError>(resp);
 }
@@ -140,7 +140,7 @@ export async function remove(
       Referer: APP_URL,
     },
     method: "DELETE",
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<null>(resp);
 }
diff --git a/src/lib/api/projects.ts b/src/lib/api/projects.ts
index 9df9fe90..e2915979 100644
--- a/src/lib/api/projects.ts
+++ b/src/lib/api/projects.ts
@@ -27,7 +27,7 @@ export async function get(
   const endpoint = new URL(`projects/${id}/`, BASE_API_URL);
 
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   return getApiResponse<Project>(resp);
@@ -47,7 +47,7 @@ export async function list(
   }
 
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   return getApiResponse<ProjectResults>(resp);
@@ -129,7 +129,7 @@ export async function pinProject(
   const resp = await fetch(endpoint, {
     ...options,
     body: JSON.stringify({ pinned }),
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<Project>(resp);
 }
@@ -159,7 +159,7 @@ export async function create(
       Referer: APP_URL,
     },
     method: "POST",
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<Project, ValidationError>(resp);
 }
@@ -181,7 +181,7 @@ export async function edit(
       Referer: APP_URL,
     },
     method: "PATCH",
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<Project, ValidationError>(resp);
 }
@@ -204,7 +204,7 @@ export async function destroy(
       Referer: APP_URL,
     },
     method: "DELETE",
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<null>(resp);
 }
@@ -234,7 +234,7 @@ export async function add(
       Referer: APP_URL,
     },
     method: "POST",
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<ProjectMembershipItem[]>(resp);
 }
@@ -259,7 +259,7 @@ export async function remove(
       Referer: APP_URL,
     },
     method: "DELETE",
-  }).catch(console.error);
+  }).catch(console.warn);
 
   return getApiResponse<null>(resp);
 }
@@ -283,7 +283,7 @@ export async function documents(
   endpoint.searchParams.set("per_page", "12");
 
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   if (!resp) {
diff --git a/src/lib/api/sections.ts b/src/lib/api/sections.ts
index fddcc894..1a9c40c5 100644
--- a/src/lib/api/sections.ts
+++ b/src/lib/api/sections.ts
@@ -21,7 +21,7 @@ export async function list(
   const endpoint = new URL(`documents/${doc_id}/sections.json`, BASE_API_URL);
 
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   if (!resp) {
@@ -52,7 +52,7 @@ export async function get(
   );
 
   const resp = await fetch(endpoint, { credentials: "include" }).catch(
-    console.error,
+    console.warn,
   );
 
   if (!resp) {
diff --git a/src/lib/api/tests/addons.test.ts b/src/lib/api/tests/addons.test.ts
index ab3ccad8..afe33c60 100644
--- a/src/lib/api/tests/addons.test.ts
+++ b/src/lib/api/tests/addons.test.ts
@@ -170,9 +170,6 @@ describe("addon payloads", () => {
     const form = buildForm(parameters);
     const payload = addons.buildPayload(scraper, form, true);
 
-    if (payload.errors) {
-      console.error(payload.errors);
-    }
     expect(payload.valid).toBeTruthy();
 
     expect(payload).toMatchObject({
@@ -203,7 +200,7 @@ describe("addon payloads", () => {
     const payload = addons.buildPayload(translate, form, true);
 
     if (!payload.valid) {
-      console.error(payload.errors);
+      console.warn(payload.errors);
     }
 
     // put this after the above test so we can see errors on failure
@@ -235,7 +232,7 @@ describe("addon payloads", () => {
     const payload = addons.buildPayload(translate, form, true);
 
     if (!payload.valid) {
-      console.error(payload.errors);
+      console.warn(payload.errors);
     }
 
     // put this after the above test so we can see errors on failure
diff --git a/src/lib/components/addons/AddOnPin.svelte b/src/lib/components/addons/AddOnPin.svelte
index 517ecd97..91fdc21f 100644
--- a/src/lib/components/addons/AddOnPin.svelte
+++ b/src/lib/components/addons/AddOnPin.svelte
@@ -46,7 +46,7 @@
     if (!resp.ok) {
       // reset active state
       addon.active = !addon.active;
-      console.error(`Problem updating add-on: ${resp.statusText}`);
+      console.warn(`Problem updating add-on: ${resp.statusText}`);
     }
 
     // now that we've updated, set $pinned
diff --git a/src/lib/components/addons/History.svelte b/src/lib/components/addons/History.svelte
index f9f7d492..bdb7f27b 100644
--- a/src/lib/components/addons/History.svelte
+++ b/src/lib/components/addons/History.svelte
@@ -28,7 +28,7 @@
     loading = true;
 
     const resp = await fetch(url, { credentials: "include" }).catch(
-      console.error,
+      console.warn,
     );
 
     const { data: results, error: err } = await getApiResponse<Page<Run>>(resp);
diff --git a/src/lib/components/addons/Scheduled.svelte b/src/lib/components/addons/Scheduled.svelte
index 4f197a9a..cc99a297 100644
--- a/src/lib/components/addons/Scheduled.svelte
+++ b/src/lib/components/addons/Scheduled.svelte
@@ -25,7 +25,7 @@
     loading = true;
 
     const resp = await fetch(url, { credentials: "include" }).catch(
-      console.error,
+      console.warn,
     );
 
     const { data: results, error: err } =
diff --git a/src/lib/components/documents/ResultsList.svelte b/src/lib/components/documents/ResultsList.svelte
index a0b58600..6ea8779a 100644
--- a/src/lib/components/documents/ResultsList.svelte
+++ b/src/lib/components/documents/ResultsList.svelte
@@ -54,7 +54,7 @@
   async function load(url: URL) {
     loading = true;
     const resp = await fetch(url, { credentials: "include" }).catch(
-      console.error,
+      console.warn,
     );
 
     const { data, error: err } = await getApiResponse<DocumentResults>(resp);
diff --git a/src/lib/components/processing/AddOns.svelte b/src/lib/components/processing/AddOns.svelte
index 4f31e3a4..27261bfc 100644
--- a/src/lib/components/processing/AddOns.svelte
+++ b/src/lib/components/processing/AddOns.svelte
@@ -64,7 +64,7 @@ This component should update on a timer.
     rated[run.uuid] = rating;
     const { data, error } = await rate(run.uuid, rating, csrftoken);
     if (error || !data) {
-      console.error(error?.errors ?? "No data");
+      console.warn(error?.errors ?? "No data");
       restore();
       delete rated[run.uuid];
     } else {
@@ -76,13 +76,13 @@ This component should update on a timer.
     const restore = optimisticUpdate({ ...run, dismissed: true });
     const csrftoken = getCsrfToken();
     if (!csrftoken) {
-      console.error("No CSRF token");
+      console.warn("No CSRF token");
       restore();
       return;
     }
     const { data, error } = await dismiss(run.uuid, csrftoken);
     if (error || !data) {
-      console.error(error?.errors ?? "No data");
+      console.warn(error?.errors ?? "No data");
       restore();
     } else {
       optimisticUpdate(data);
diff --git a/src/lib/components/projects/ProjectPin.svelte b/src/lib/components/projects/ProjectPin.svelte
index bf455826..7128a0ef 100644
--- a/src/lib/components/projects/ProjectPin.svelte
+++ b/src/lib/components/projects/ProjectPin.svelte
@@ -46,7 +46,7 @@
 
     if (error || !data) {
       project.pinned = !project.pinned;
-      console.error(error ?? "Missing data");
+      console.warn(error ?? "Missing data");
     } else {
       project = data;
       await invalidate(canonicalUrl(project));
diff --git a/src/lib/components/viewer/PDF.svelte b/src/lib/components/viewer/PDF.svelte
index 566c57cd..409e0189 100644
--- a/src/lib/components/viewer/PDF.svelte
+++ b/src/lib/components/viewer/PDF.svelte
@@ -46,7 +46,7 @@
       }
     })
     .catch((e) => {
-      console.error(e);
+      console.warn(e);
       errors.update((errs) => [...errs, e]);
     });
 
@@ -61,7 +61,7 @@
         window.pdf = p;
       })
       .catch((e) => {
-        console.error(e);
+        console.warn(e);
         errors.update((errs) => [...errs, e]);
       });
   });
diff --git a/src/lib/utils/api.ts b/src/lib/utils/api.ts
index a95deaf6..ffea9013 100644
--- a/src/lib/utils/api.ts
+++ b/src/lib/utils/api.ts
@@ -46,7 +46,7 @@ export async function getApiResponse<T, E = unknown>(
         errors: resp.json ? await resp.json() : null,
       };
     } catch (error) {
-      console.error(error);
+      console.warn(error);
       // if we fail parsing the error's JSON,
       // just return the status
       response.error = {
@@ -121,7 +121,7 @@ export async function getPrivateAsset(
     headers: {
       Accept: "application/json",
     },
-  }).catch(console.error);
+  }).catch(console.warn);
 
   // should this be an API response?
   if (!resp) {
diff --git a/src/lib/utils/scroll.ts b/src/lib/utils/scroll.ts
index 4bc0f4fb..88a7f729 100644
--- a/src/lib/utils/scroll.ts
+++ b/src/lib/utils/scroll.ts
@@ -9,6 +9,6 @@ export function scrollToPage(n: number): void {
   const pageId = pageHashUrl(n).replace("#", "");
   const heading = window.document.getElementById(pageId);
 
-  if (!heading) return console.error(`Missing page ${n}`);
+  if (!heading) return console.warn(`Missing page ${n}`);
   heading.scrollIntoView();
 }
diff --git a/src/lib/utils/search.ts b/src/lib/utils/search.ts
index 87005c32..ddb49a99 100644
--- a/src/lib/utils/search.ts
+++ b/src/lib/utils/search.ts
@@ -75,7 +75,7 @@ export function pageNumber(page: string): number {
 
 export function getQuery(url?: Nullable<URL>, param: string = "q"): string {
   if (!url) {
-    console.error("Missing URL");
+    console.warn("Missing URL");
   }
   return url?.searchParams?.get(param) ?? "";
 }