PHP Error – Warning: call_user_func_array…

  • peter_o

    (@peter_o)


    9 years, 4 months ago

    Hi Joaquín, thanks for your great plugin! One of my customers has discovered it, and she likes it. Now we tried it with another WP installation. When we go to “Settings” we got this PHP error:

    Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, ‘Easy_Wysiwyg_Style_Admin::build_ews_options_page’ was given in /home/*****-com/htdocs/wp-includes/plugin.php on line 505

    I have to say, this server is a bit “old-fashioned” (5.2.6-1+lenny9 / 32Bit OS), maybe that is a part of the problem. It would be great if you could give a hint to fix it.

    Best, Peter

    https://wordpress.org/plugins/easy-wysiwyg-style/

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