What are some common configuration errors that could lead to PHP code not being executed as intended?

One common configuration error that could lead to PHP code not being executed as intended is the incorrect setting of file permissions. If the PHP file does not have the proper permissions set, the web server may not be able to read or execute the file. Another common issue is the misconfiguration of the PHP.ini file, which could lead to certain features or functions not working as expected. 

// Example of setting correct file permissions
chmod("example.php", 0644);
```

```php
// Example of checking PHP configuration settings in PHP.ini file
echo ini_get('display_errors');

Keywords

syntax error permission issue incorrect file path missing extension wrong PHP version

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