diff --git a/content/posts/yunohost/20200807T153031+0900_gitlab panick-ed/index.rst b/content/posts/yunohost/20200807T153031+0900_gitlab panick-ed/index.rst
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+suddenly
+(i did redis flushall before.. for another issue, this matters?)
+
+anyway, suddenly, i am getting 502 bad gateway from nginx
+then rebooted
+then, there's gitlab error 502.. taking too much to respond error.
+then, i did
+
+sudo gitlab-ctl reconfigure
+
+like:
+https://gitlab.com/gitlab-org/omnibus-gitlab/-/issues/4893#note_254058178
+
+then, it is fixed.