Authentication Plugin 'Mysql_Clear_Password' Cannot Be Loaded in Navicat

I try to connect with my database and use Navicat with MacOS , but I get an error and not able to connect. I tried many different things but not able to connect yet. any help really appreciates and it's really great to help me.

Error :

Connection Failed

Authentication plugin 'mysql_clear_password' cannot be loaded: dlopen(/usr/local/mysql/lib/plugin/mysql_clear_password.so, 2): image not found

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2 Answers

I got the same error in my MySQLWorkbench, went through the available ui configs and ticked the

Enable Cleartext Authentication Plugin

Steps need to be taken:

  1. Open Connect to Database window
  2. Choose Advanced option
  3. Tick Enable Cleartext Authentication Plugin option
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You could try starting Navicat from the terminal. This assumes the app is 'Navicat Premium Essentials'.

LIBMYSQL_ENABLE_CLEARTEXT_PLUGIN=y /Applications/Navicat\ Premium\  Premium\ Essentials

This solved the issue for me with Sequel Pro. See:

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Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.

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