安装后，站点显示500内部错误

Question

I installed a php script on my 1and1 web server but it shows a 500 internal sever error but when index.php is included to the url it loads the normal index.php homepage. the url is http://my.gsix.com.ng/ but when it is typed this way http://my.gsix.com.ng/index.php it then loads the normal homepage.

I also discovered that it loads well when i first installed it on my localhost before the web server.

EDIT:

My .htaccess file

RewriteCond $1 !^(index.php|assets|images|js|css|uploads|favicon.png|install|sitemap.xml|robots.txt) 
RewriteCond %(REQUEST_FILENAME) !-f 
RewriteCond %(REQUEST_FILENAME) !-d 
RewriteRule ^(.*)$ index.php?/$1 [L]

Answer 1

That means that the php script contains some error, try this on top of the script

ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);

And it will show you the errors you need to fix.

You can try to remove the .htaccess ( it may be redirecting to a page that doesnt exist )