From 60ad398c4471b94be9a2b6a13caa17941cb28131 Mon Sep 17 00:00:00 2001
From: Quentin Dufour <quentin@deuxfleurs.fr>
Date: Sat, 23 Apr 2022 22:04:14 +0200
Subject: Upgrade Plume + debug info

---
 op_guide/plume/README.md | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

(limited to 'op_guide')

diff --git a/op_guide/plume/README.md b/op_guide/plume/README.md
index 4a8bbac..16f7af9 100644
--- a/op_guide/plume/README.md
+++ b/op_guide/plume/README.md
@@ -17,4 +17,28 @@ plm users new \
 ```
 
 That's all folks, now you can use your new account at https://plume.deuxfleurs.fr
- 
+
+## Bug and debug
+
+If you can't follow a new user and have this error:
+
+```
+2022-04-23T19:26:12.639285Z  WARN plume::routes::errors: Db(DatabaseError(UniqueViolation, "duplicate key value violates unique constraint \"follows_unique_ap_url\""))
+```
+
+You might have an empty field in your database:
+
+```
+plume=> select * from follows where ap_url='';
+  id  | follower_id | following_id | ap_url
+------+-------------+--------------+--------
+ 2118 |          20 |          238 |
+(1 row)
+```
+
+Simply set the `ap_url` as follows:
+
+```
+plume=> update follows set ap_url='https://plume.deuxfleurs.fr/follows/2118' where id=2118;
+UPDATE 1
+```
-- 
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