Warning: include(../library/functions.php): failed to open stream: No such file or directory in /mnt/web516/c1/19/59293219/htdocs/rss.php on line 2

Warning: include(): Failed opening '../library/functions.php' for inclusion (include_path='.:/opt/RZphp74/includes') in /mnt/web516/c1/19/59293219/htdocs/rss.php on line 2

Warning: Cannot modify header information - headers already sent by (output started at /mnt/web516/c1/19/59293219/htdocs/rss.php:2) in /mnt/web516/c1/19/59293219/htdocs/rss.php on line 4

Warning: Cannot modify header information - headers already sent by (output started at /mnt/web516/c1/19/59293219/htdocs/rss.php:2) in /mnt/web516/c1/19/59293219/htdocs/rss.php on line 5
<?xml version="1.0" encoding="utf-8"?>
<?xml-stylesheet title="XSL_formatting" type="text/xsl" href="/inc/rss.xsl"?>

Fatal error: Uncaught Error: Call to undefined function con2DB() in /mnt/web516/c1/19/59293219/htdocs/rss.php:11
Stack trace:
#0 {main}
  thrown in /mnt/web516/c1/19/59293219/htdocs/rss.php on line 11