Plugin failed to install

  • Resolved 110db

    (@110db)


    11 years, 9 months ago

    I have tried to install Contact Form 7 and get the following message

    Warning: Invalid argument supplied for foreach() in /home/mydirectory/public_html/wp-admin/includes/class-wp-upgrader.php on line 558

    The package could not be installed. No valid plugins were found.

    Plugin install failed.

    I have installed Flamingo & Really Simple CAPTCHA.

    https://www.ads-software.com/extend/plugins/contact-form-7/

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