Cannot register a custom WP-CLI command
You are trying to add a subcommand to a non-existing command posts according to the error message. Modify it to a single word command like posts-scan or add a subcommand to an existing command, like post.
PHP
What is different about using admin-ajax.php in an endpoint and just submitting a form from the front end?
Unfortunately the answer to this question is simply that you cannot do this. curl will never resolve the shortcodes of your page before you submit the form.
Changing upload directory temporarily
Changing upload directory temporarily
Capture the Selected Radio Button Value between two files in wordpress theme
Capture the Selected Radio Button Value between two files in wordpress theme
Same Custom Post Type Slug and Custom Taxonomy Slug, with hierarchial unique permalink structure
Same Custom Post Type Slug and Custom Taxonomy Slug, with hierarchial unique permalink structure
Are there any legitimate reasons for a web browser to directly access wp-includes/*.php?
Are there any legitimate reasons for a web browser to directly access wp-includes/*.php?
Get User By Email – Not Working with Variables (PHP)
Get User By Email – Not Working with Variables (PHP)
Put ACF function output code the_terms
Put ACF function output code the_terms
Error message not appearing in error email or in the error log
Error message not appearing in error email or in the error log
WordPress site calling debug.log and .user.ini at certain hour
WordPress site calling debug.log and .user.ini at certain hour