The line says in function.php line 74

wp_register_script ( ‘gigla-custom’, ‘http://gigla.se/wp-content/themes/enfold-child/js/gigla-custom.js’, array(‘jquery’), $vn, true );

<?php
/* Child theme specific functions */
/* Added by Maria */

/* PT Sans: already in theme; 400/regular, 700/bold + italic */
/* LOAD the following extra fonts:
PT Sans Narrow: 400/regular, 700/bold
PT Sans Caption: 400/regular. Not added: 700/bold.
NOTE: Caption will only be used in explanation or image text,
so it doesn’t need to be added to the styling panel.
PT Serif: 400/regular, 700/bold. There are also italic normal, italic bold
Serif can be used as paragraph font instead of sans */
function theme_enqueue_styles() {
wp_enqueue_style( ‘parent-style’, get_template_directory_uri() . ‘/style.css’ );
wp_enqueue_style( ‘chld_thm_cfg_ext1’, ‘https://fonts.googleapis.com/css?family=PT+Sans+Narrow:400,700&#8217; );
wp_enqueue_style( ‘chld_thm_cfg_ext2’, ‘https://fonts.googleapis.com/css?family=PT+Sans+Caption&display=swap&#8217; );
wp_enqueue_style( ‘chld_thm_cfg_ext3’, ‘https://fonts.googleapis.com/css?family=PT+Serif:400,700&#8217; );
}
add_action( ‘wp_enqueue_scripts’, ‘theme_enqueue_styles’ );
/* add Narrow to the styling panel – heading fonts */
add_filter( ‘avf_google_heading_font’, ‘avia_add_heading_font’);
function avia_add_heading_font($fonts)
{
$fonts[‘PT Sans Narrow’] = ‘PT Sans Narrow’;
return $fonts;
}
/* add Serif to the styling panel – content fonts */
add_filter( ‘avf_google_content_font’, ‘avia_add_content_font’);
function avia_add_content_font($fonts)
{
$fonts[‘PT Serif’] = ‘PT Serif’;
return $fonts;
}

/* enable svg upload – use this only temporary, turn off after uploading */ /*
function cc_mime_types($mimes) {
$mimes[‘svg’] = ‘image/svg+xml’;
return $mimes;
}
add_filter(‘upload_mimes’, ‘cc_mime_types’);
*/

/* set to debug, useful to see shortcodes – use this only temporary */ /*
add_action(‘avia_builder_mode’, “builder_set_debug”);
function builder_set_debug()
{
return “debug”;
}
*/

/* Remove title pop-ups from links and images */
function add_custom_tooltip(){
?>
<script>
jQuery(window).load(function(){
jQuery(‘a’).removeAttr(‘title’);
jQuery(‘img’).removeAttr(‘title’);
});
</script>
<?php
}
add_action(‘wp_footer’, ‘add_custom_tooltip’);

/* Register a custom jquery file */
wp_register_script ( ‘gigla-custom’, ‘http://gigla.se/wp-content/themes/enfold-child/js/gigla-custom.js&#8217;, array(‘jquery’), $vn, true );
wp_enqueue_script ( ‘gigla-custom’ );

Dear Enfold Support,
Can I get some help with this please? And any reason why the support team skipped over this request?
Thank you,
Tim

I was in contact with Loopia (my webb hosting entity) and they asked me to change in the wp-config file, Debug to true in stead of false. In PHP 7,4 mode i got this information:

Notice: Undefined variable: vn in /www/webvol13/43/l8gbopo3ldp3k09/gigla.se/public_html/wp-content/themes/enfold-child/functions.php on line 74

Notice: Funktionen wp_register_script anropades felaktigt. Skript och stilmallar bör inte registreras eller läggas i kö innan någon av åtgärds-hookarna wp_enqueue_scripts, admin_enqueue_scripts och login_enqueue_scripts har körts. Denna notis utlöstes av hanteraren gigla-custom. Mer information finns i Felsökning i WordPress. (Detta meddelande lades till i version 3.3.0.) in /www/webvol13/43/l8gbopo3ldp3k09/gigla.se/public_html/wp-includes/functions.php on line 5835

Notice: Funktionen wp_enqueue_script anropades felaktigt. Skript och stilmallar bör inte registreras eller läggas i kö innan någon av åtgärds-hookarna wp_enqueue_scripts, admin_enqueue_scripts och login_enqueue_scripts har körts. Denna notis utlöstes av hanteraren gigla-custom. Mer information finns i Felsökning i WordPress. (Detta meddelande lades till i version 3.3.0.) in /www/webvol13/43/l8gbopo3ldp3k09/gigla.se/public_html/wp-includes/functions.php on line 5835

Hi Rikard,

sorry for the late reply!
Meanwhile we separated the shop to the subdomain and fixed the issues.

Unfortunately we had to pay extra for the Enfold support and really waited long time to get your reply which finally didn’t bring any results.
I didn’t expect that it’s that complicated, but luckily we found a solution.

Best regards,
Dirk

Thank you for the answer, it is very crazy because I am using the enfold theme + similar plugins on another site and there is no crash……

I send you the details of my staging environment.

Hi Rickard,

Thanks for the update.

1a I have tried copying an older site backup to STAGING…… but that site now shows a Critical Error when trying to load the page……which was the original issue I was trying to deal with re the update to ENFOLD….. I will try to find out what is causing the critical error and come back to you.

1b. SHouldn’t the CHILD THeme Custom Styling STILL WORK despite the update? If you look at the HOME Page link that I shared, the Custom code is NOT working, but if you look at the /academy page I shared, it IS Working? Look at the various pages on the site, the CSS is working on ALL BUT THE HOME page?

QU – Why would it work on some pages but not the HOME Page? That seems to be the only issue? Do you have any thoughts on this one?

2. It’s very strange that the Transparent Header has now somehow been selected, when PRIOR to the update, the coloured Logo showed, so either the styling was working before the update OR the header was not transparent on those pages but has somehow become transparent after the update?