How can one troubleshoot a white screen issue after uploading a modified page with PHP/HTML code?

The white screen issue after uploading a modified page with PHP/HTML code can be caused by syntax errors, missing files, or memory limit exhaustion. To troubleshoot, check for any syntax errors in the code, ensure all necessary files are included properly, and increase the memory limit if needed. 

ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);

// Your PHP/HTML code here

Keywords

PHP HTML white screen troubleshooting debugging

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