post grid not work

Hello,

I am using the theme of Blogfeedly and the Nimble builder to customize my site. However, the post grid doesn’t work at all, it always shows a gray blank block module without any contents. It works well when I test the site at the localhost in my computer, and I could see the contents of articles.

I have cleared all caches and disabled all plugins & widgets to try again and again, and also updated all of everything I could update but it doesn’t work at all. I really love the post grid module, hope I could find the way to solve it. Please help me, thank you.

Below is the system info of my site:

### Begin System Info (Generated 2023-02-12 06:36:33) ###

------------ SITE INFO

Site URL:???????????????? 

Home URL:???????????????? 

Multisite:??????????????? No

------------ USER BROWSER

Platform:???????????????? Windows

Browser Name:???????????? Chrome?

Browser Version:????????? 109.0.0.0

------------ WORDPRESS CONFIG

WP Version:?????????????? 6.1.1

Language:???????????????? zh_TW

Permalink Structure:????? /%category%/%postname%/

Active Theme:???????????? BlogFeedly 4.2

Show On Front:??????????? posts

ABSPATH:????????????????? 

WP_DEBUG:???????????????? Disabled

WP Memory Limit:????????? 40MB

------------ NIMBLE CONFIGURATION

Version:????????????????? 3.3.2

Upgraded From:??????????? None

Started With:???????????? 3.3.2

------------ MU PLUGINS

WordPress automation by Installatron:

------------ WP ACTIVE PLUGINS

Health Check & Troubleshooting: 1.5.1

Nimble Page Builder: 3.3.2

Site Offline: 1.5.5

WPS Hide Login: 1.9.8

------------ WP INACTIVE PLUGINS

Akismet Anti-Spam: 5.0.2

Code Snippets: 3.2.2

Easy Table of Contents: 2.0.45.1

Limit Login Attempts Reloaded: 2.25.12

Simple Social Buttons: 4.0.3

UpdraftPlus - Backup/Restore: 1.22.24

Wordfence Security: 7.8.2

WP-UTF8-Excerpt: 0.8.3

WPForms Lite: 1.7.9.1

------------ WEBSERVER CONFIG

PHP Version:????????????? 8.1.14

MySQL Version:??????????? 8.0.32

Webserver Info:?????????? LiteSpeed

Write/Read permissions:?? OK

------------ PHP CONFIG

Memory Limit:???????????? 256M

Upload Max Size:????????? 2M

Post Max Size:??????????? 8M

Upload Max Filesize:????? 2M

Time Limit:?????????????? 30

Max Input Vars:?????????? 1000

Display Errors:?????????? N/A

PHP Arg Separator:??????? &

PHP Allow URL File Open:?

### End System Info ###