Even the price number is a number show me that error.

Can someone help me?

Thanks

Can you share the action performed that triggers this error? Can you also share a screenshot of the error via https://imgbb.com or https://snipboard.io?

For better assistance, please share your WooCommerce error logs and System Status on this thread so we can take a look at your configuration and check the issue further:

System Status: You can find it via WooCommerce > Status. Select “Get system report” and then “Copy for support”. Once you’ve done that, paste it here in your response.

Error Log: Share a copy of any fatal error log found under WooCommerce > System Status > Logs (if available).

2022-03-04T11:14:31+00:00 CRITICAL Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes) en /var/www/vhosts/cialainsa.com/httpdocs/wp-includes/pomo/translations.php en la línea 100

2022-03-04T11:14:59+00:00 CRITICAL Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes) en /var/www/vhosts/cialainsa.com/httpdocs/wp-includes/pomo/translations.php en la línea 100

2022-03-04T11:15:05+00:00 CRITICAL Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes) en /var/www/vhosts/cialainsa.com/httpdocs/wp-includes/rest-api.php en la línea 3256

2022-03-04T14:50:29+00:00 CRITICAL Allowed memory size of 134217728 bytes exhausted (tried to allocate 118784 bytes) en /var/www/vhosts/cialainsa.com/httpdocs/wp-admin/includes/admin.php en la línea 35

2022-03-04T14:50:29+00:00 CRITICAL Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes) en /var/www/vhosts/cialainsa.com/httpdocs/wp-includes/pomo/translations.php en la línea 100

A similar issue was solved by setting WP_DEBUG to true, and then WP_DEBUG_DISPLAY set to false.

define( 'WP_DEBUG', true );
define( 'WP_DEBUG_DISPLAY', false );

Can you please try that and see if it solves the issue?

Thanks @shaonback2 but it doesn’t work.

Regards

You can run a conflict test to check if it solves the issue:

• Temporarily switch your theme to Storefront
• Disable all plugins except for WooCommerce
• Repeat the action that is causing the problem

If the issue is not present after that you can then reactivate plugins one by one until the cause of the problem is found You can find a more detailed explanation on how to do a conflict test here.

If that does not make a difference, you can hide PHP warnings so that they don’t disrupt the customer’s shopping experience. There is an (old) article that explains that, please check:

How to hide PHP Warnings.

I hope this points you in the right direction.

debug false not resolve a problem,
it s only off message about error.
define( ‘WP_DEBUG’, true );
define( ‘WP_DEBUG_DISPLAY’, false );

Проблему нужно решать не отключением debug, а исправлением ошибки в php файле