Can somebody assist with this warning

Warning: set_time_limit() [function.set-time-limit]: Cannot set time limit in safe mode in /var/www/xxxx/xxxx/xxxx/xxxx/wp-content/plugins/wpmu-dev-seo/wds-files/wds-sitemaps/wds-sitemaps.php on line 42

Warning: Cannot modify header information - headers already sent by (output started at /var/www/xxxx/xxxx/xxxx/xxxx/wp-content/plugins/wpmu-dev-seo/wds-files/wds-sitemaps/wds-sitemaps.php:42) in /var/www/xxxx/xxxx/xxxx/xxxx/wp-admin/post.php on line 229

Warning: Cannot modify header information - headers already sent by (output started at /var/www/xxxx/xxxx/xxxx/xxxx/wp-content/plugins/wpmu-dev-seo/wds-files/wds-sitemaps/wds-sitemaps.php:42) in /var/www/xxxx/xxxx/xxxx/xxxx/wp-includes/pluggable.php on line 896

This is always happen, when I go further to save a post or page.

Thanks!
BJ

  • Alexander

    Hi @MSPBGS,

    This means that your PHP configuration is set to safe mode, or has otherwise blocked the usage of the "set_time_limit" function. Often shared hosts do this to prevent abuse, because set_time_limit can be used to run very resource intensive scripts.

    I'm not sure why this would happen every time you save a page though. Does the page actually save? Is there any indication that something actually went wrong other than those error messages?

    Best regards,

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