error in parameter for version 1.4.1

  • onyekat

    (@onyekat)


    9 years, 5 months ago

    i inserted the code into a page . it displays content correctly but at the top of the page i see the error message below in three lines before the output as shown below

    Warning mb_substr() expects parameter 3 to be long, string given in /home/onyekat/public_html/www.mysite.com/wp-content/plugins/posts-per-cat/inc/tools.phpparameter error in version 1.4.1 on line 6

    Warning mb_substr() expects parameter 3 to be long, string given in /home/onyekat/public_html/www.mysite.com/wp-content/plugins/posts-per-cat/inc/tools.phpparameter error in version 1.4.1 on line 6

    Warning mb_substr() expects parameter 3 to be long, string given in /home/onyekat/public_html/www.mysite.com/wp-content/plugins/posts-per-cat/inc/tools.phpparameter error in version 1.4.1 on line 6

    any help on how to gelete this error message

    https://wordpress.org/plugins/posts-per-cat/

Viewing 1 replies (of 1 total)
  • Plugin Author Aleksandar Urošević

    (@urkekg)

    9 years, 4 months ago

    Can you please tell me what version of PHP you have on server?

    Also, check do you have numeric value for Shortened title length (w/o spaces).

    If you wish to disable warning outputs on website frontend, add to wp-config.php this:

    define( 'WP_DEBUG', false );

    Cheers,
    Urke

Viewing 1 replies (of 1 total)
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