• I have installed the latest closure compiler and set the paths correctly on W3 Total Cache admin panel.
    Then I clicked on ‘Test’ and received the following error:
    Command (/usr/bin/java -jar ‘/usr/local/lib/compiler.jar’ ) execution failed. Error: Error: Unable to access jarfile /usr/local/lib/compiler.jar . Return code: 1.

    How do I fix this?

    https://wordpress.org/plugins/w3-total-cache/

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