Hello. Just purchased the theme today. When I try to use Elementor with it, I get code script visible all over the screen. When using WPBakery, it is fine, but I prefer Elementor. Contacted my host and did troubleshooting. They say they have seen this before and that I need to contact the theme delveloper to get a newer version of the theme because that may be the issue. I am also sending over the error log and will attach a screenshot of what is going on. The code is visible all over the whole page and I am unable to use Elementor.
Have been using WPBakery, but want to use Elementor. Here is the Error Log: 


[14-Apr-2021 16:52:06 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function thegem_slideshow_block() in /home/mtimezco/public_html/devv/wp-content/themes/thegem-elementor/content-page.php:57 Stack trace: #0 /home/mtimezco/public_html/devv/wp-includes/template.php(732): require() #1 /home/mtimezco/public_html/devv/wp-includes/template.php(676): load_template('/home/mtimezco/...', false, Array) #2 /home/mtimezco/public_html/devv/wp-includes/general-template.php(204): locate_template(Array, true, false, Array) #3 /home/mtimezco/public_html/devv/wp-content/themes/thegem-elementor/page.php(9): get_template_part('content', 'page') #4 /home/mtimezco/public_html/devv/wp-includes/template-loader.php(106): include('/home/mtimezco/...') #5 /home/mtimezco/public_html/devv/wp-blog-header.php(19): require_once('/home/mtimezco/...') #6 /home/mtimezco/public_html/devv/index.php(17): require('/home/mtimezco/...') #7 {main}   thrown in /home/mtimezco/public_html/devv/wp-content/themes/thegem-elementor/content-page.php on line 57
Please help me asap. Thank you!