Hello

when opening the app tonight i have an error message i don't know how to fix i have reinstalled the app nothing or done

error below

Thanks for your help

Fatal error: Uncaught TypeError: fclose(): Argument #1 ($stream) must be of type resource, bool given in /homepages/29/d647674740/htdocs/clickandbuilds/DansePassion/wp-content/plugins/wpforo/wpf-includes/functions.php:847 Stack trace: #0 /homepages/29/d647674740/htdocs/clickandbuilds/DansePassion/wp-content/plugins/wpforo/wpf-includes/functions.php(847): fclose(false) #1 /homepages/29/d647674740/htdocs/clickandbuilds/DansePassion/wp-content/plugins/wpforo/wpf-includes/functions.php(1129): wpforo_get_file_content('/homepages/29/d...') #2 /homepages/29/d647674740/htdocs/clickandbuilds/DansePassion/wp-content/plugins/wpforo/wpforo.php(555): get_wpf_option('wpforo_use_home...', 0) #3 /homepages/29/d647674740/htdocs/clickandbuilds/DansePassion/wp-content/plugins/wpforo/wpforo.php(125): wpForo->init_options() #4 /homepages/29/d647674740/htdocs/clickandbuilds/DansePassion/wp-content/plugins/wpforo/wpforo.php(109): wpForo->__construct() #5 /homepages/29/d647674740/htdocs/clickandbuilds/DansePassion/wp-content/plugins/wpforo/wpforo.php(1119): wpForo::instance() #6 /homepages/29/d647674740/htdocs/clickandbuilds/DansePassion/wp-content/plugins/wpforo/wpforo.php(1124): WPF() #7 /homepages/29/d647674740/htdocs/clickandbuilds/DansePassion/wp-admin/includes/plugin.php(2299): include('/homepages/29/d...') #8 /homepages/29/d647674740/htdocs/clickandbuilds/DansePassion/wp-admin/plugins.php(191): plugin_sandbox_scrape('wpforo/wpforo.p...') #9 {main} thrown in /homepages/29/d647674740/htdocs/clickandbuilds/DansePassion/wp-content/plugins/wpforo/wpf-includes/functions.php on line 847