I've been working on a PHP web application and I'm having some trouble with the template engine or view rendering. I've been using a popular template engine like Smarty or Twig, but I keep running into errors and I'm not sure how to troubleshoot them.
I've noticed that sometimes my templates don't render correctly, or I get error messages like "undefined variable" or "syntax error" when trying to output variables or include files. It's quite frustrating and I'm not sure where to begin in solving these issues.
I've double-checked my code and made sure that all the necessary variables are being passed to the template, and that the file paths are correct for any included templates or assets. I've also made sure that all my opening and closing tags are properly formatted.
I'm wondering if there are any common causes for these types of errors in PHP template engines, and if anyone has any tips or best practices for troubleshooting them? Is there anything specific I should be looking out for or any tools I can use to help identify the problem?
Any advice or guidance would be greatly appreciated. Thanks in advance!