Error message

• Notice: Only variables should be passed by reference in eval() (line 2 of /home/www/ielcap.org/ielcap/sites/all/modules/ds/modules/ds_format/ds_format.module(66) : eval()'d code).
• Warning: include_once(/home/www/ielcap.org/ielcap/sites/all/modules/libraries/libraries.theme.inc): failed to open stream: No such file or directory in include_once() (line 565 of /home/www/ielcap.org/ielcap/includes/theme.inc).
• Warning: include_once(): Failed opening '/home/www/ielcap.org/ielcap/sites/all/modules/libraries/libraries.theme.inc' for inclusion (include_path='.:/usr/share/pear:/usr/share/php') in include_once() (line 565 of /home/www/ielcap.org/ielcap/includes/theme.inc).
• Warning: include_once(/home/www/ielcap.org/ielcap/sites/all/modules/nodequeue/nodequeue.theme.inc): failed to open stream: No such file or directory in include_once() (line 565 of /home/www/ielcap.org/ielcap/includes/theme.inc).
• Warning: include_once(): Failed opening '/home/www/ielcap.org/ielcap/sites/all/modules/nodequeue/nodequeue.theme.inc' for inclusion (include_path='.:/usr/share/pear:/usr/share/php') in include_once() (line 565 of /home/www/ielcap.org/ielcap/includes/theme.inc).
• Warning: include_once(/home/www/ielcap.org/ielcap/sites/all/modules/nodequeue/nodequeue.theme.inc): failed to open stream: No such file or directory in include_once() (line 565 of /home/www/ielcap.org/ielcap/includes/theme.inc).
• Warning: include_once(): Failed opening '/home/www/ielcap.org/ielcap/sites/all/modules/nodequeue/nodequeue.theme.inc' for inclusion (include_path='.:/usr/share/pear:/usr/share/php') in include_once() (line 565 of /home/www/ielcap.org/ielcap/includes/theme.inc).
• Warning: include_once(/home/www/ielcap.org/ielcap/sites/all/modules/nodequeue/nodequeue.theme.inc): failed to open stream: No such file or directory in include_once() (line 565 of /home/www/ielcap.org/ielcap/includes/theme.inc).
• Warning: include_once(): Failed opening '/home/www/ielcap.org/ielcap/sites/all/modules/nodequeue/nodequeue.theme.inc' for inclusion (include_path='.:/usr/share/pear:/usr/share/php') in include_once() (line 565 of /home/www/ielcap.org/ielcap/includes/theme.inc).
• Warning: include_once(/home/www/ielcap.org/ielcap/sites/all/modules/nodequeue/nodequeue.theme.inc): failed to open stream: No such file or directory in include_once() (line 565 of /home/www/ielcap.org/ielcap/includes/theme.inc).
• Warning: include_once(): Failed opening '/home/www/ielcap.org/ielcap/sites/all/modules/nodequeue/nodequeue.theme.inc' for inclusion (include_path='.:/usr/share/pear:/usr/share/php') in include_once() (line 565 of /home/www/ielcap.org/ielcap/includes/theme.inc).