Search results for: "external binaries"

What are the common causes of errors like "FPDF error: Missing or incorrect image file" in PHP scripts, and how can they be resolved when including external resources like images or PDFs?

The common cause of the "FPDF error: Missing or incorrect image file" in PHP scripts is when the image file path is incorrect or the image file itself...

What is the purpose of using get_meta_tags() in PHP and what are some potential pitfalls associated with it?

The purpose of using get_meta_tags() in PHP is to extract meta tags from a given URL or HTML string. This function can be used to retrieve information...

What are the advantages and disadvantages of using a self-built form mailer in PHP compared to established libraries like PHPMailer or SWIFTMailer?

When deciding between using a self-built form mailer in PHP versus established libraries like PHPMailer or SWIFTMailer, it's important to consider the...

What are the differences between using an absolute URL and a relative URL in the header(location: $url) function?

When using the header(location: $url) function in PHP to redirect to a different page, you can specify the URL as an absolute URL or a relative URL. A...

What are the differences between using include, require, and file_get_contents functions in PHP for displaying content based on time criteria?

When displaying content based on time criteria in PHP, the differences between using include, require, and file_get_contents functions lie in how they...