Strano mi da quest'errore:

tag_error <txp:chh_article_custom/> -> Textpattern Error: Unable to include required plugin "chh_article_lib" on line 459

Fatal error: Call to undefined function: chh_sql_category() in /var/www/vhosts/paesenostro.it/httpdocs/textpattern/lib/txplib_misc.php(534) : eval()'d code on line 211