What potential issues can arise if a user exceeds their upload limit during the upload process in PHP?

If a user exceeds their upload limit during the upload process in PHP, it can lead to errors such as "UPLOAD_ERR_INI_SIZE" or "UPLOAD_ERR_FORM_SIZE". To solve this issue, you can increase the upload_max_filesize and post_max_size values in your php.ini file or use the ini_set function in your PHP script to dynamically adjust these values. 

// Increase upload_max_filesize and post_max_size values
ini_set('upload_max_filesize', '10M');
ini_set('post_max_size', '10M');

Keywords

upload limit file size PHP error memory exhaustion server timeout

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