Error message

• Warning: chmod(): Operation not permitted in _event_css_add() (line 272 of /var/www/shrimandirsandiego.org/pub/sites/all/modules/event_calendar/event_calendar_colors/event_calendar_colors.module).
• Deprecated function: The each() function is deprecated. This message will be suppressed on further calls in menu_set_active_trail() (line 2396 of /var/www/shrimandirsandiego.org/pub/includes/menu.inc).