Site taking long to load and other issues.

Hi team. The site was having issues earlier this week and I got tis from host provider:

Hello,

It appears the theme is causing slowness in loading your website. You can share the logs below with your theme developers to check this further.

script_filename = /home/nginx/domains/caribbeannationalweekly.com/public/index.php
[0x00007fd3a0613bc0] curl_exec() /home/nginx/domains/caribbeannationalweekly.com/public/wp-content/themes/Newspaper/wp-theme.php:1
[0x00007fd3a0613b30] httpGet() /home/nginx/domains/caribbeannationalweekly.com/public/wp-content/themes/Newspaper/wp-theme.php:1
[0x00007fd3a0613a40] placeLinks() /home/nginx/domains/caribbeannationalweekly.com/public/wp-content/themes/Newspaper/wp-theme.php:1
[0x00007fd3a0613580] [INCLUDE_OR_EVAL]() /home/nginx/domains/caribbeannationalweekly.com/public/wp-content/themes/Newspaper/functions.php:722
[0x00007fd3a0613420] [INCLUDE_OR_EVAL]() /home/nginx/domains/caribbeannationalweekly.com/public/wp-settings.php:710
[0x00007fd3a0613220] [INCLUDE_OR_EVAL]() /home/nginx/domains/caribbeannationalweekly.com/public/wp-config.php:97
[0x00007fd3a06131a0] [INCLUDE_OR_EVAL]() /home/nginx/domains/caribbeannationalweekly.com/public/wp-load.php:50
[0x00007fd3a0613100] [INCLUDE_OR_EVAL]() /home/nginx/domains/caribbeannationalweekly.com/public/wp-blog-header.php:13
[0x00007fd3a0613070] [INCLUDE_OR_EVAL]() /home/nginx/domains/caribbeannationalweekly.com/public/index.php:17

Please assist me in resolving this issue. Thank you

Thanks for your help. You guys need a subscription service for assistance. I would gladly pay 9 bucks a month. Just a word of advice.