[christopher.nembly]

hi, i have problems with lack plugin after updated :

The plugin lafka-plugin appears to be cuausing the issue, can it be disabled, it seems somehting is running in the loop due to this plugin whic hcausing lots of PHP warnings and then 500 error on website. [Tue Aug 10 11:34:29.141809 2021] [php7:warn] [pid 11318] [client 182.48.251.62:52902] PHP Warning: Invalid argument supplied for foreach() in /home/admin/web/xxlsandwichshop.com/public_html/wp-content/plugins/lafka-plugin/incl/order-hours/Lafka_Order_Hours.php on line 143, referer: https://xxlsandwichshop.com/product-category/compose-ton-americain/ [Tue Aug 10 11:34:29.141821 2021] [php7:warn] [pid 11318] [client 182.48.251.62:52902] PHP Warning: Invalid argument supplied for foreach() in /home/admin/web/xxlsandwichshop.com/public_html/wp-content/plugins/lafka-plugin/incl/order-hours/Lafka_Order_Hours.php on line 143, referer: https://xxlsandwichshop.com/product-category/compose-ton-americain/

[christopher.nembly]

have many bugs in front for exemple can’t order

[christopher.nembly]

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[Althemist]

Hi christopher.nembly,

The problem is caused by extreme number of JS errors on your site. There is nothing in the update that may cause this.

Most probably the problem is caused by your WP Rocket caching settings and (may be) the WordFence settings. Try to exclude the following JS from the site optimization:

wp-includes/js/dist/, wp-includes/js/tinymce/, js/jquery/jquery.js, maps.google.com/maps/api/js, map, js/jquery/jquery.min.js

That would be the case with any theme, btw. Especially for the jQuery.

If the problem persists, just let us know, so we can investigate further.

[christopher.nembly]

hi, i discale wp-rocket and wordfence plugin but there is always the same problem please help me I start my website on Monday

[Althemist]

I have just checked your website. It looks like there are other problems too. Something is conflicting with the single-page functionality. Most probably some of your plugins, but we can’t really tell which one. It’s not theme related bug. It’s some of your additional plugins that’s causing jquery errors in the console, so it blocks all the JS on your site.

[christopher.nembly]

how can i solve the problem please help me ?

[Althemist]

Unfortunately, we can’t really tell. Probably the only way would be to disable your third-party plugins one-by-one and find which one is causing the problem.

[christopher.nembly]

I disabled all plugins except:
Lafka Plugin
Really Simple SSL
WooCommerce
Éditeur de page

But not working always

[christopher.nembly]

Maybe it’s php version ? because before we were in 7.1 and now in 7.4 ?

[Althemist]

No, PHP 7.4 is fully supported and even recommended. Our own servers run on PHP 7.4 and PHP 8.0

Did you try to manually delete the cache folder under wp-content folder on your server?

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