Fresh install receiving “Installation failed: Internal Server Error”

[ Moderator note: moved to Fixing WordPress. ]

while trying to install wordpress importer. I am also getting errors on on some plugin when I try to activate i.e.: events calendar gives error:

Fatal error: Uncaught Error: Call to undefined function filter_var() in /usr/local/www/nginx/wp-content/plugins/the-events-calendar/common/src/Tribe/Assets.php:322 Stack trace: #0 /usr/local/www/nginx/wp-content/plugins/the-events-calendar/common/src/functions/template-tags/general.php(522): Tribe__Assets->register(Object(Tribe__Main), 'tribe-notice-di...', 'notice-dismiss....', Array, 'admin_enqueue_s...', Array) #1 /usr/local/www/nginx/wp-content/plugins/the-events-calendar/common/src/Tribe/Admin/Notices.php(69): tribe_asset(Object(Tribe__Main), 'tribe-notice-di...', 'notice-dismiss....', Array, 'admin_enqueue_s...') #2 /usr/local/www/nginx/wp-content/plugins/the-events-calendar/common/src/Tribe/Admin/Notices.php(23): Tribe__Admin__Notices->__construct() #3 /usr/local/www/nginx/wp-content/plugins/the-events-calendar/common/src/functions/template-tags/general.php(481): Tribe__Admin__Notices::instance() #4 /usr/local/www/nginx/wp-content/plugins/the-events-calendar/src/Tribe/Main.php(625): tribe_notice('archive-slug-co... in /usr/local/www/nginx/wp-content/plugins/the-events-calendar/common/src/Tribe/Assets.php on line 322

ans also with All In One WP Security:

Fatal error: Uncaught Error: Call to undefined function filter_var() in /usr/local/www/nginx/wp-content/plugins/all-in-one-wp-security-and-firewall/classes/wp-security-utility.php:569 Stack trace: #0 /usr/local/www/nginx/wp-content/plugins/all-in-one-wp-security-and-firewall/classes/wp-security-installer.php(148): AIOWPSecurity_Utility::get_server_type() #1 /usr/local/www/nginx/wp-content/plugins/all-in-one-wp-security-and-firewall/classes/wp-security-installer.php(28): AIOWPSecurity_Installer::create_db_backup_dir() #2 /usr/local/www/nginx/wp-content/plugins/all-in-one-wp-security-and-firewall/wp-security-core.php(141): AIOWPSecurity_Installer::run_installer() #3 /usr/local/www/nginx/wp-includes/class-wp-hook.php(298): AIO_WP_Security::activate_handler('') #4 /usr/local/www/nginx/wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters('', Array) #5 /usr/local/www/nginx/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #6 /usr/local/www/nginx/wp-admin/plugins.php(166): do_action('activate_all-in...') #7 {main} t in /usr/local/www/nginx/wp-content/plugins/all-in-one-wp-security-and-firewall/classes/wp-security-utility.php on line 569

Thank you

• This topic was modified 9 years, 5 months ago by bdbrown.
• This topic was modified 9 years, 5 months ago by Jan Dembowski.