require_once has failed to include the template file. Why?
7250
Reference - What does this error mean in PHP?
125535
How do I fix this "identifier is not declared in the current scope" error?
29761
"Undefined reference to" template class constructor
123433
Why aren't my include guards preventing recursive inclusion and multiple symbol definitions?
125807
PHP include() with GET attributes (include file.php?q=1)
66182
How to include PHP files that require an absolute path?
76242
Problem requiring/including plugin files with plugin_dir_path( __FILE__ )
157581
Compilation error: missing $ inserted
88332
Why does 1.__add__(1) yield a syntax error?
138620
static_assert fails compilation even though template function is called nowhere
10454
Unable to call functions with Require.js
57597
PWC6228: #{...} not allowed in a template text body
116877
How do I create a Twig override for server 500 error?
82817
Multiple templates for a single user-defined function
143499
Why is it not possible to overload class templates?
64325
When to use Requirejs and when to use bundled javascript?
95520
What's better of require(dirname(__FILE__).'/'.'myParent.php') than just require('myParent.php')?