How can the error message "picture URL is not properly formatted" be resolved when posting to a friend's wall on Facebook through a PHP script?

The error message "picture URL is not properly formatted" occurs when the URL provided for the image in the PHP script is not correctly formatted. To resolve this issue, ensure that the URL provided for the image is a valid and properly formatted URL. 

// Ensure the picture URL is properly formatted before posting to a friend's wall on Facebook
$picture_url = 'https://example.com/image.jpg'; // Replace with your image URL

// Check if the URL is properly formatted
if(filter_var($picture_url, FILTER_VALIDATE_URL)) {
    // Your code to post to a friend's wall on Facebook with the correctly formatted picture URL
} else {
    echo 'Error: Picture URL is not properly formatted.';
}

Keywords

Facebook API PHP script picture URL formatting error message

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