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    Fix "libmysqlclient.so.20: cannot open shared object file: No such file or directory"

    Published Apr 08, 2021 [  Ruby  ]

    This error can be caused by the mysql2 gem under mysterious circumstances. You need to remove it with gem uninstall mysql2 and then reinstall it (or just run bundle).

    gem pristine mysql2 will not be enough.

    Reference