The 9 worst mistakes you can ever make at work

Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, string given in /home/ecoenvir/public_html/wp-content/plugins/theia-post-slider-premium/src/WeCodePixels/TheiaPostSlider/NavigationBar.php:71 Stack trace: #0 /home/ecoenvir/public_html/wp-content/plugins/theia-post-slider-premium/src/WeCodePixels/TheiaPostSlider/NavigationBar.php(71): implode(Array, ' ') #1 /home/ecoenvir/public_html/wp-content/plugins/theia-post-slider-premium/src/WeCodePixels/TheiaPostSlider/Content.php(220): WeCodePixels\TheiaPostSlider\NavigationBar::get_navigation_bar(Array) #2 /home/ecoenvir/public_html/wp-includes/class-wp-hook.php(341): WeCodePixels\TheiaPostSlider\Content::the_content('<p>Temporibus a...') #3 /home/ecoenvir/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters('<p><!-- BEGIN T...', Array) #4 /home/ecoenvir/public_html/wp-includes/post-template.php(256): apply_filters('the_content', 'Temporibus aute...') #5 /home/ecoenvir/public_html/wp-content/themes/supermag/template-parts/content-single.php(40): the_content() #6 /home/ecoenvir/public_html/wp-includes/template.php(816): require('/home/ecoenvir/...') #7 /home/ecoenvir/public_html/wp-includes/template.php(749): load_template('/home/ecoenvir/...', false, Array) #8 /home/ecoenvir/public_html/wp-includes/general-template.php(206): locate_template(Array, true, false, Array) #9 /home/ecoenvir/public_html/wp-content/themes/supermag/single.php(17): get_template_part('template-parts/...', 'single') #10 /home/ecoenvir/public_html/wp-includes/template-loader.php(132): include('/home/ecoenvir/...') #11 /home/ecoenvir/public_html/wp-blog-header.php(19): require_once('/home/ecoenvir/...') #12 /home/ecoenvir/public_html/index.php(17): require('/home/ecoenvir/...') #13 {main} thrown in /home/ecoenvir/public_html/wp-content/plugins/theia-post-slider-premium/src/WeCodePixels/TheiaPostSlider/NavigationBar.php on line 71