PHP Page Error

EXCEPTION TYPE: E_EXCEPTION
MESSAGE: Operation timed out after 15000 milliseconds with 0 bytes received
SITE PAGE: https://www.medsupplyplus.net/resource-center/medical-health-issues?issue=Cystic+Fibrosis&id=241
LOCATION: E:\Inetpub\medsupplyplus.net\modules\resource-center\library\classes\class_resources.php
LINE NUMBER: 32
USER AGENT: CCBot/2.0 (https://commoncrawl.org/faq/)
OPERATING SYSTEM: unknown
BROWSER: unknown unknown
MOBILE: No
ROBOT: No
IP ADDRESS: 3.227.247.17
ERROR TIME: January 19, 2021 8:54 am

--------------------------------------------------------------------------- PHP STACK TRACE ---------------------------------------------------------------------------
#0 E:\Inetpub\medsupplyplus.net\modules\resource-center\library\classes\class_resources.php(171): Resources::connect('https://api.hme...', 'EnglishHealthIs...')
#1 E:\Inetpub\medsupplyplus.net\modules\resource-center\medical-health-issues\index.php(47): Resources::getEnglishHealthIssues()
#2 E:\Inetpub\medsupplyplus.net\vpanel\pagebuilder\classes\class_pagebase.php(23) : eval()'d code(5): include_once('E:\\Inetpub\\meds...')
#3 E:\Inetpub\medsupplyplus.net\vpanel\pagebuilder\classes\class_pagebase.php(23): eval()
#4 E:\Inetpub\medsupplyplus.net\pagebase.php(19): Template->publish()
#5 E:\Inetpub\medsupplyplus.net\library\functions.php(519): require_once('E:\\Inetpub\\meds...')
#6 E:\Inetpub\medsupplyplus.net\handlers\request_handler.php(149): serverTransfer('E:\\Inetpub\\meds...')
#7 {main}