What are the common issues that can arise when transferring PHP code from localhost to an online server?

One common issue when transferring PHP code from localhost to an online server is the difference in file paths. Make sure to update any file paths in your code to reflect the new server structure. Additionally, make sure that your online server has the necessary PHP extensions and configurations enabled to run your code properly. 

// Example of updating file paths in PHP code
$local_path = '/path/to/local/file.php';
$online_path = '/path/to/online/file.php';
// Update any file paths in your code accordingly

Keywords

localhost online server PHP code file paths database connection

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