I set up an Ubuntu 19.10 server running a private wiki with MediaWiki. Everything works well until I try to add VisualEditor following MediaWiki's manual: when I edit my LocalSettings.php file adding
if ( !isset( $_SERVER['REMOTE_ADDR'] ) OR $_SERVER['REMOTE_ADDR'] == '127.0.0.1' ) { $wgGroupPermissions['*']['read'] = true; $wgGroupPermissions['*']['edit'] = true;
}and reboot the machine the server stops working. If I try to visit the main page I get a blank page without any output. I'm sure the problem is in those lines because if I comment them out the wiki works again, but I can't understand where my mistake is.
1 Answer
Mismatched braces.
See also this page on debugging basics in general.
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