Portfolio Grid Pagination issue

I think I did it wrong and not it won’t let me out.

I couldn’t find a file in the editor that says functions.php, so I tried it in functions-enfold.php

but then got the message:
Parse error: syntax error, unexpected ‘function’ (T_FUNCTION) in /homepages/46/d211396035/htdocs/c2aWP/wp-content/themes/enfold/functions-enfold.php on line 1394

So I tried to delete it, but it still gives the same error message and won’t let me do anything else on the site.

this is what the bottom looks like now – I I thought I had it all removed in the same way I added it.

I even tried replacing the bottom section from another enfold installation which was identical, not letting me out without the error message and then I am stuck.

//regenerate style array after saving options page so we can create a new css file that has the actual values and not the ones that were active when the script was called
avia_prepare_dynamic_styles();

//generate stylesheet content
$generate_style = new avia_style_generator($avia_superobject,false,false,false);
$styles = $generate_style->create_styles();

$created = avia_backend_create_file($stylesheet, $styles, true);

if($created === true)
{
$dir_flag = update_option( ‘avia_stylesheet_dir_writable’.$safe_name, ‘true’ );
$stylesheet_flag = update_option( ‘avia_stylesheet_exists’.$safe_name, ‘true’ );
$dynamic_id = update_option( ‘avia_stylesheet_dynamic_version’.$safe_name, uniqid() );
}
}
}