Array
(
    [type] => 1
    [message] => Uncaught Exception: Invalid function "showComments" in /portal/www/html/imidro/html/source/api/service.php:587
Stack trace:
#0 /portal/www/html/imidro/html/development_source/modules/sis_user_comments/portlets.php(3): sisServiceAPIFunc('sis_user_commen...', 'showComments')
#1 /portal/www/html/imidro/html/source/api/portlets/php.php(93): php_content_38e16f64_b705_11e7_85e5_00505698354f()
#2 /portal/www/html/imidro/html/source/api/portlets.php(602): blocks_php_block(Array)
#3 /portal/www/html/imidro/html/source/services/pmk/user.php(496): sisPortletShow('Core', 'php', Array)
#4 /portal/www/html/imidro/html/source/services/pmk/user.php(281): pmk_user_pageZoneHtmlItems(Array)
#5 /portal/www/html/imidro/html/source/api/service.php(681): pmk_user_viewpage(Array)
#6 /portal/www/html/imidro/html/source/index.php(272): sisServiceFunc('pmk', 'user', 'viewpage', Array)
#7 {main}
  thrown
    [file] => /portal/www/html/imidro/html/source/api/service.php
    [line] => 587
)