Warning: Cannot modify header information

  • Hi there,

    I am having troubles with CHPCS plugin, in admin section of the WP.
    The problem is when I want to save the changes on the page where the plugin is inserted. In my particular case – that is Home page. Only in admin part, the website is looking good, and the changes are saved, but when I save the page, I am getting a blank page with this two warnings:

    ***************
    Warning: Cannot modify header information – headers already sent by (output started at /home/grad/www/novi/wp-content/plugins/carousel-horizontal-posts-content-slider/chpcs.php:257) in /home/grad/www/novi/wp-admin/post.php on line 198

    Warning: Cannot modify header information – headers already sent by (output started at /home/grad/www/novi/wp-content/plugins/carousel-horizontal-posts-content-slider/chpcs.php:257) in /home/grad/www/novi/wp-includes/pluggable.php on line 1219
    ***************

    I am using latest WP installation with Avada theme,
    PHP version is 7.2.6.

    Regards,
    Branja

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