I managed to solve some problems by installing the required plugins, but the pages have critical errors and the site looks broken in some places. If needed, a few errors from wordpress, bellow.
When seeking help with this issue, you may be asked for some of the following information:
WordPress version 5.5.3
Current theme: Noo JobMonster (version 4.6.6.3)
Current plugin: (version )
PHP version 7.3.23
Error Details
=============
An error of type E_ERROR was caused in line 32 of the file /home/trendjob/public_html/wp-content/themes/noo-jobmonster/vc_templates/vc_row.php. Error message: Uncaught Error: Call to undefined function vc_map_get_attributes() in /home/trendjob/public_html/wp-content/themes/noo-jobmonster/vc_templates/vc_row.php:32
Stack trace:
#0 /home/trendjob/public_html/wp-content/themes/noo-jobmonster/framework/functions/noo-html-shortcodes.php(2136): include()
#1 /home/trendjob/public_html/wp-includes/shortcodes.php(343): noo_shortcode_row('', '[vc_column][noo...', 'vc_row')
#2 [internal function]: do_shortcode_tag(Array)
#3 /home/trendjob/public_html/wp-includes/shortcodes.php(218): preg_replace_callback('/\\[(\\[?)(contac...', 'do_shortcode_ta...', '[vc_row][vc_...')
#4 /home/trendjob/public_html/wp-includes/class-wp-hook.php(287): do_shortcode('[vc_row][vc_...')
#5 /home/trendjob/public_html/wp-includes/plugin.php(206): WP_Hook->apply_filters('[vc_row][vc_...', Array)
#6 /home/trendjob/public_html/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php(1683): apply_filters('the_content', '[vc_row][vc_col...')
#7 /home/trendjob/public_html/wp-includes/rest
