Module Problem Afer SSL import

Hello,
I have opencart website in my centos 7 server. After the install SSL certificate on cyberpanel, some modules stopped the working. Also smtp not working after SSL installation. Someone help me what can be the problem ?
Thanks.
Warning : file_get_contents(): SSL operation failed with code 1. OpenSSL Error messages: error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed in /home/xxxx.com/public_html/catalog/controller/tedarikci/tedarikci_cron.php(236) : eval()'d code(1) : eval()'d code on line 530 Warning : file_get_contents(): Failed to enable crypto in /home/xxxx.com/public_html/catalog/controller/tedarikci/tedarikci_cron.php(236) : eval()'d code(1) : eval()'d code on line 530 Warning : file_get_contents

Have you checked if the ssl issued is correct? Just cross verify if the ssl is correctly issued.