lagosleo

It works! Thanks

Hi,
I am getting the same error in my single pages

Warning: Invalid argument supplied for foreach() in /home/xxxxx/public_html/wp-content/plugins/all-in-one-seo-pack/aioseop_class.php on line 3029

The weird thing is, it happens only on specific posts and not on others, or pages.

I checked the theme, I also check it after disabled all the other plugins but no success same errors are coming on the page, I have checked with default theme but nothing change….

THE CODE:
function clean_keyword_list( $keywords ) {
$small_keywords = array();
if ( !empty( $keywords ) )
foreach ( $keywords as $word ) {
$small_keywords[] = trim( $this->strtolower( $word ) );
}
return array_unique( $small_keywords );
}