What potential issues can arise from continuously writing to a text file in PHP?

One potential issue that can arise from continuously writing to a text file in PHP is the risk of file corruption or data loss if the file is not properly closed after each write operation. To solve this issue, it is important to always close the file handle using the fclose() function after writing to the file.

$file = fopen("data.txt", "a"); // Open the file in append mode
fwrite($file, "New data to write\n"); // Write data to the file
fclose($file); // Close the file handle to prevent data loss