Is it advisable to adjust the memory limit in PHP to prevent Fatal Errors during PDF generation?

When generating PDF files in PHP, it is common to encounter Fatal Errors due to memory limit exhaustion, especially for large or complex documents. One way to prevent these errors is by increasing the memory limit in PHP settings. This can be done by adjusting the "memory_limit" directive in the php.ini file or using the ini_set() function within your PHP script.

// Increase memory limit to prevent Fatal Errors during PDF generation
ini_set('memory_limit', '256M');