Custom theme (replace with client name)

Html Header 

<!-- Error rendering component -->
<!-- TwigException: function function does not exist and is not defined in the context -->
<!-- Error: TwigException: function function does not exist and is not defined in the context
    at /workspaces/app/web/app/themes/custom/node_modules/@frctl/twig/src/adapter.js:156:24
    at new Promise (<anonymous>)
    at TwigAdapter.render (/workspaces/app/web/app/themes/custom/node_modules/@frctl/twig/src/adapter.js:134:16)
    at ComponentSource._renderVariant (/workspaces/app/web/app/themes/custom/node_modules/@frctl/fractal/src/api/components/source.js:212:30)
    at _renderVariant.next (<anonymous>)
    at onFulfilled (/workspaces/app/web/app/themes/custom/node_modules/co/index.js:65:19) -->
 
<!DOCTYPE html>
<html {{ site.language_attributes }}>

<head>
    <title>{{ function('wp_title') }}</title>
    <meta charset="{{ site.charset }}" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="format-detection" content="telephone=no">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="pingback" href="{{ site.pingback_url }}" />

    {{ function('wp_head') }}
</head>
<body>
 
/* No context defined. */

No notes defined.