Weird localhost plugin problem I can’t seem to duplicate

Hello all,

I created a simple custom post type for a portfolio and am having a weird problem with the Plugin URI link.

First, here is my plugin code:

<?php
/*
 * Plugin Name: Portfolio
 * Plugin URI: https://www.markhannondesign.com
 * Description: Creates a portfolio custom post type
 * Version: 1.0
 * Author: Mark Hannon
 * Author URI: https://www.markhannondesign.com
 * License: GPLv2
*/

add_action( 'init', 'portfolio_post_type' ); // hook function call

function portfolio_post_type() { // opening post type function
	register_post_type( 'portfolio', 
	    array( //opening enclosing array
        	 
        	'labels' => array( // opening labels array
        	 'name'  => 'Portfolios',
                 'singular_name' => 'Portfolio',
                 'add_new' => 'Add New',
		 'add_new_item' => 'Add New Portfolio',
		 'edit' => 'Edit',
		 'edit_item' => 'Edit Portfolio',
		 'new_item' => 'New Portfolio',
		 'view' => 'View',
		 'view_item' => 'View Portfolio',
		 'search_items' => 'Search Portfolios',
		 'not_found' => 'No Portfolios found',
		 'not_found_in_trash'=> 'No Portfolios found in Trash',
		 'parent' => 'Parent Portfolio',
					
            	), // closing labels array
			
		'public' => true,
                'show_ui' => true,
                'menu_position' => 5,
                'hierarchical' => false,
                'supports' => array( 'title',
                                     'editor',
                                     'excerpt',
                                     'custom-fields',
                                     'thumbnail' ),
                'taxonomies' => array( 'post_tag', 'category'),
                'menu_icon' => 'dashicons-art',
                'has_archive' => true,
            'capability_type' => 'post'
            
		) //ending enclosing array
		
	); //closing register_post_type() function call
	
} // closing post type function
?>

The comments are just for me to keep the opening and closing parentheses straight.

What is happening on only one of my MAMP websites is that the Plugin URI link is pointing to the “Portfolio by BestWebSoft” plugin page instead of my website as set in the plugin comments.

See the screenshot here.

This is only happening in only one MAMP website. I tested the plugin in a second MAMP account and also a copy of the website on a sub domain on my website, and the Plugin URI link is correct on those sites.

Any idea what is going on?

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