上传文件返回“缺少临时文件夹”

Question

I have my site hosted on GoDaddy and on that site I have a part for uploads, it worked fine until days ago, now it started to return error 6 - Missing a temporary folder for any file I try to upload, I tried several ways to solve it, changing the php.ini and still nothing.

In my PHP file if I use the command file_exists(sys_get_temp_dir()); returns me true, so the folder is there.

If I use the is_writable(sys_get_temp_dir()); command returns me false, maybe there is the problem, but the folder /tmp on my server has permission drwxrwxrwt.

If anyone can help me with this problem, since I followed several tutorials and nothing about the solution.

Answer 1

Some providers do NOT grant access to the initialization file for PHP, but rather customers must use a local php.ini file with only the entries needed and allowed to set in a customer account.

In the server's Site Administration menu -> Server -> PHP Info what does the output show for upload_tmp_dir?

More than likely on a shared host, one cannot access edit the main php.ini, but one can set some things via their own local (in their account) php.ini file with the right 'snippets'.

Good luck, hope this helps.

Answer 2

Well, the problem has been solved and it is more strange than I imagined, I will leave the answer here to help you if someone has the same problem.

It was necessary to execute the command chmod 777 / tmp , but this command could not be executed since it gave an error that the folder was read-only (Ready-Only file system). To resolve this, it was necessary to mount and remount it, but I couldn't do it either, as it wouldn't let me remount the /tmp folder

For another reason I had to restart the server and magically the server let me change the permissions to 777 (from drwxrwxrwt. to drwxrwxrwx. ). With that problem solved.

I thank everyone who tried to help.