Error when trying to activating plugin

  • Resolved adifirmanto

    (@adifirmanto)


    10 years, 10 months ago

    At first, suddenly i’m unable to deactivate all plugin. Then, I manage to deactivate all plugin from phpmyadmin.

    But now, every time I tried to activate any plugin, this error message always thrown:

    Warning: in_array() expects parameter 2 to be array, boolean given in /home/*/public_html/wp-admin/includes/plugin.php on line 536

Warning: Cannot modify header information - headers already sent by (output started at /home/*/public_html/wp-admin/includes/plugin.php:536) in /home/*/public_html/wp-includes/pluggable.php on line 1121

Warning: Cannot modify header information - headers already sent by (output started at /home/*/public_html/wp-admin/includes/plugin.php:536) in /home/*/public_html/wp-includes/pluggable.php on line 1121

    any idea?

    Adi

Viewing 2 replies - 1 through 2 (of 2 total)

  • Try re-uploading all files & folders – except the root wp-config.php & .htaccess files and the wp-content folder – from a fresh download of WordPress. Make sure that you delete the old copies of files & folder before uploading the new ones.

    Thread Starter adifirmanto

    (@adifirmanto)

    Thank you esmi. That sorted out the problems.

    Adi

Viewing 2 replies - 1 through 2 (of 2 total)
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