Hello,

I saw the screenshot you attached.

Please Edit the page where you wanted to add the testimonials and add the following Wp-Bakery Code inside it.

[vc_row full_width="stretch_row" css=".vc_custom_1535436710610{margin-bottom: 8vh !important;padding-top: 4vh !important;padding-bottom: 4vh !important;background-color: #f9f9f9 !important;}"][vc_column css=".vc_custom_1475586737780{margin-bottom: 0px !important;padding-top: 0px !important;}"][woodmart_title color="primary" style="bordered" title="USER'S OPINIONS ALIGN LEFT" subtitle="XTEMOS ELEMENT" css=".vc_custom_1475589180781{margin-bottom: 40px !important;}"][testimonials layout="grid" style="boxed" align="left" columns="2"][testimonial image="7122" name="Sarah Connor" title="Google Inc." img_size="100x100"]Tempor etiam dignissim fermentum quis suspendisse consectetur diam imperdiet dapibus senectus mattis etiam velit pharetra nunc natoque accumsan morbi nunc.[/testimonial][testimonial image="7122" name="Sarah Connor" title="Google Inc." img_size="100x100"]Tempor etiam dignissim fermentum quis suspendisse consectetur diam imperdiet dapibus senectus mattis etiam velit pharetra nunc natoque accumsan morbi nunc.[/testimonial][/testimonials][/vc_column][/vc_row]

Then check back. If the issue still occurs then provide the admin panel login details of the website to check it myself and help you out accordingly.

Regards.
Xtemos Studios