Fatal error: Uncaught TypeError: Return value of PPTheme\Models\Posts\Projects::getGallery() must be of the type array or null, bool returned in /var/www/html/wp-content/themes/gs-starter-theme/src/Models/Posts/Projects.php:84 Stack trace: #0 /var/www/html/wp-content/themes/gs-starter-theme/resources/single-projects.php(11): PPTheme\Models\Posts\Projects->getGallery() #1 /var/www/html/wp-content/mu-plugins/pp-core/src/Providers/ComposerThemeProvider.php(28): include('/var/www/html/w...') #2 /var/www/html/wp-includes/class-wp-hook.php(307): PP\Providers\ComposerThemeProvider->hookActionTemplateInclude('/var/www/html/w...') #3 /var/www/html/wp-includes/plugin.php(189): WP_Hook->apply_filters('/var/www/html/w...', Array) #4 /var/www/html/wp-includes/template-loader.php(104): apply_filters('template_includ...', '/var/www/html/w...') #5 /var/www/html/wp-blog-header.php(19): require_once('/var/www/html/w...') #6 /var/www/html/index.php(17): require('/var/www/html/w...') #7 {main} thrown in /var/www/html/wp-content/themes/gs-starter-theme/src/Models/Posts/Projects.php on line 84