Search results for: "group hosts"

What is the significance of using $_SERVER['DOCUMENT_ROOT'] in PHP when including files across different virtual hosts?

When including files across different virtual hosts in PHP, using $_SERVER['DOCUMENT_ROOT'] is significant because it provides the absolute path to th...

What are common reasons for hosts to block external access to databases, and how can this affect PHP development?

Common reasons for hosts to block external access to databases include security concerns and limiting resource usage. This can affect PHP development...

What potential issues could arise when switching PHP hosts with a script using libtiff commands?

When switching PHP hosts with a script using libtiff commands, potential issues could arise due to differences in server configurations or versions of...

What specific settings or configurations are necessary to ensure successful email delivery to external hosts in PHP?

To ensure successful email delivery to external hosts in PHP, you need to configure the SMTP settings properly. This includes setting the host, port,...

How can the SMTPAuth parameter in PHPMailer be utilized to address email sending failures to external hosts?

When sending emails using PHPMailer, if there are failures when connecting to external SMTP hosts, the SMTPAuth parameter can be utilized to authentic...