I didn’t have to change anything on .htaccess file because i was installing on web root.
Recommend you to not modify anything on .htaccess if thats the case
(only the RewriteBase in case you have modx installed in a subfolder instead of your web root)
It appears you have it installed in a subfolder.
crssp.com/revo
use:
/revo in the .htaccess instead of
/
RewriteEngine On
RewriteBase /revo
In system settings i’ve only changed this in my case:
friendly_urls: Yes
use_alias_path: Yes
automatic_alias: Yes (to create alias automatically for new resources)
Along with clearing the FILE EXTENSION field blank in System/Content Types in the HTML row (in case you want extension-less urls).
Remember to clear the cache after that.