Codeigniter3 EC2 remove index.php

I'd suggest using `base_url` only on the home link.   unless you've added it to your base_url in config.php you might not have a trailing slash the way you have it written. (You should have a trailing slash, but not everyone does it.)

Try site_url() and have the link URI inside the () thusly:

PHP Code:

<li><a href="<?php echo base_url(); ?>pricing">Pricing</a></li>  // old 
// I suspect you're getting http://example.compricing


// try this
<li><a href="<?php echo site_url('pricing'); ?>">Pricing</a></li> 
// should give you http://example.com/pricing or http://example.com/index.php/pricing in your browser address bar depending on config.php -> $config['index_page'] =... 


Lastly, are you *sure* rewrite is enabled?

Enliven Applications - Open Blog is now Pubvana - CI4 Tutorials