Search results for: "remote file access"

Are there any specific functions or methods in PHP that are recommended for handling special characters in file names?

Special characters in file names can cause issues when handling files in PHP, especially when interacting with file systems that have different encodi...

What potential issues can arise when trying to save the origin of users in a TXT file using PHP?

When saving the origin of users in a TXT file using PHP, potential issues can arise if the file path is not properly specified or if the file permissi...

How can PHP be used to interact with external files, such as saving form submissions to a text file?

To interact with external files in PHP, such as saving form submissions to a text file, you can use file handling functions like fopen, fwrite, and fc...

What is the correct parameter to use with filesize() when checking the size of an uploaded file in PHP?

When checking the size of an uploaded file in PHP using the `filesize()` function, you should use the `$_FILES['file']['tmp_name']` parameter to get t...

What are common reasons for receiving a "Permission denied" error in PHP when trying to write to a file?

Common reasons for receiving a "Permission denied" error in PHP when trying to write to a file include insufficient file permissions or the file being...