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The namespace for this manifest file has already been registered after upgrade

Posted: June 15, 2018 at 7:13 am

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GorgeousGetaway

June 15, 2018 at 7:13 am

Hi

After updating to most recent core i’ve got the below error on my website front page;
(I have changed the theme and no issue so it is a theme clash, yes themeforest one – question is, is there a quick fix you could help with!?)

Fatal error
: Uncaught exception ‘InvalidArgumentException’ with message ‘The namespace for this manifest file has already been registered, choose a namespace other than event-espresso-core-regespressophp’ in /var/sites/g/gorgeousgetaway.co.uk/public_html/wp-content/plugins/event-espresso-core-reg/core/services/assets/Registry.php:463 Stack trace: #0 /var/sites/g/gorgeousgetaway.co.uk/public_html/wp-content/plugins/event-espresso-core-reg/core/services/assets/Registry.php(445): EventEspresso\core\services\assets\Registry->registerManifestFile(‘event-espresso-…’, ‘https://www.gor…’, ‘/var/sites/g/go…’) #1 [internal function]: EventEspresso\core\services\assets\Registry->registerManifestFiles(”) #2 /var/sites/g/gorgeousgetaway.co.uk/public_html/wp-includes/class-wp-hook.php(286): call_user_func_array(Array, Array) #3 /var/sites/g/gorgeousgetaway.co.uk/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(”, Array) #4 /var/sites/g/gorgeousgetaway.co.uk/public_html/wp-includes/plugin.php(453): WP_Hook- in
/var/sites/g/gorgeousgetaway.co.uk/public_html/wp-content/plugins/event-espresso-core-reg/core/services/assets/Registry.php
on line
463


Josh

  • Support Staff

June 15, 2018 at 7:45 am

Hi there,

I took a quick look at your site and it looks like there may be multiple calls to the wp_head() function, which would cause the error you saw.

Can you go into the theme editor and check the theme’s header.php file? You’ll be looking for more than one of these:
wp_head();
If you find more than one the duplicates need to be removed.


GorgeousGetaway

June 15, 2018 at 8:41 am

Yes that seems to have solved it – Can’t thank you enough! 5* support

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