on a sunny day does not rain, I go back to my website and click on the CPT -> All Items, then a blank page, do not see anything, while my other CPT still operating normally. I do not understand what happened, please help me?
Hi davidV-4,
There should be a PHP error occurs in your website, Please try this:
1) deactivate other plugins and switch to wordpress default theme,
2) enable wordpress debug mode, repeat the actions you mentioned above, and post the debug logs here.
https://toolset.com/documentation/user-guides/debugging-types-and-views/
PHP Debugging
In case you think that Types or Views are doing something wrong (what we call a bug), you should enable PHP error logging. Again, edit your wp-config.php file and add the following:
ini_set('log_errors',TRUE);
ini_set('error_reporting', E_ALL);
ini_set('error_log', dirname(__FILE__) . '/error_log.txt');
This will produce a file called ‘error_log.txt’ in your WordPress root directory. Make sure that the web server can create and write this file. If it cannot, use an FTP program to create the file and make it writable to Apache (normally, user www-data).