Redis sometimes stoppes working – READONLY You can’t write against a read

  • Resolved evalast

    (@evalast)


    1 year, 8 months ago

    Hi, sometime redis stops working after minutes or sometimes hours of working fine – log file says:

    2023/03/22 07:33:45 [error] 636846#636846: *20795 FastCGI sent in stderr: “PHP message: RedisException: READONLY You can’t write against a read only replica. in /home/runcloud/webapps/myapp/ok/object-cache.php:2109

    to make it work i have to restart redis on my server. My server provide has no clue and says its a plugin problem. Im using dockerized environment with php 8.2.3. Single wp installation.

    Any idea whats going on? thx

    • This topic was modified 1 year, 8 months ago by evalast.
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  • Plugin Author Till Krüss

    (@tillkruess)

    From that error I take that you’re using replication, which is a very advanced topic we can’t offer support for.

    Consider using a simpler Redis setup if you manage it yourself.

    The error is related to Redis server, not this plugin Redis Object Cache.

    Thread Starter evalast

    (@evalast)

    thx for your feedback – ill check it again.

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