Php unable to create temporary file

PHP Warning: File upload error — unable to create a temporary file in Unknown

We have servers with PHP FPM and for some strange reason this problem keep happening:

Got error ‘PHP message: PHP Notice: Unknown: file created in the system’s temporary directory in Unknown on line 0\nPHP message: PHP Warning: File upload error — unable
to create a temporary file in Unknown on line 0\n’.

Our user php conf looks like the following when it first happened:

[DAUSER]
user = $pool
group = $pool
listen = /usr/local/php72/sockets/$pool.sock
listen.owner = $pool
listen.group = apache
listen.mode = 660
pm = ondemand
pm.max_children = 100
pm.process_idle_timeout = 20
php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f [email protected]
php_admin_value[session.save_path] = /home/DAUSER/tmp
php_admin_value[open_basedir] = /home/DAUSER/:/tmp/:/var/tmp/:/usr/local/php72/lib/:/usr/local/php54/lib/:/usr/local/php55/lib/:/usr/local/php56/lib/:/usr/local/php70/lib/:/usr/local/php71/lib/:/usr/local/php72/lib/:/usr/local/lib/php/
php_admin_value[mail.log] = /home/DAUSER/.php/php-mail.log
security.limit_extensions = .php .php52 .php53 .php54 .php55 .php56 .php60 .php70 .php71 .inc .php72

It was thought that the actual fix was, by adding the tmp variables in the user php fpm conf:

env[TMP] = /tmp
env[TMPDIR] = /tmp
env[TEMP] = /tmp

Restart php-fpm, the problem seemed fix at first. But, our websites still cannot upload files.

The temporary fix seems to restart php fpm. But, after a while the problem happens again.
And the conf still has the /tmp variables.

We added, in all the php.ini we could find, the upload_tmp_dir = /tmp, and that alse was a temporary fix.

This has happened on multiple shared and dedicated servers, with multiple websites.

I did a test on our test server:
`sys_get_temp_dir()`: gives the

`ini_get(‘upload_tmp_dir’)`: gives no value:

But my test files uploaded fine

`PrivateTmp=true` is set to true on the PHP FPM instance. This should not have any effect, because we are giving /tmp as the specified dir.

— CentOS Linux release 7.5.1804 (C
— DirectAdmin server
— PHP-FPM
— PHP 7.2.10 (FPM)

Is there any way how to permanently fix this issue? The keeps happening on multiple server of our customers, and we can’t just keep restarting PHP-FPM

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Backend log: PHP Warning: File upload error – unable to create a temporary file in Unknown on line 0

It is a common php error appears when PHP handler unable to detect the server temporary folder automatically. A solution to the problem is to define the upload_tmp_dir of the php explicitly. You can do that by editing the php.ini file. Here is an example on how to do it:

To find the running php.ini file, use phpinfo:

[email protected] [~]# php -r ‘phpinfo();’|grep php.ini
Configuration File (php.ini) Path => /opt/cpanel/ea-php56/root/etc
Loaded Configuration File => /opt/cpanel/ea-php56/root/etc/php.ini

As the command suggests, your php.ini file is located under the following:

Now, edit the file using your favorite editor:
nano /opt/cpanel/ea-php56/root/etc/php.ini
Find the location of upload_tmp_dir, which is usually commented out like the following:

Uncomment it by removing the semicolon from front and define the temporary directory location:

There is another way you can do it. To do this, go to WHM >> MultiPHP INI Editor >> Editor Mode >> Find upload_tmp_dir and edit it accordingly.

This would create a user.ini file to be included with the original php.ini file.

If none of the above solution works for you, you are probably seeing the error from modsecurity, try following the following steps to see if that overcomes the error:

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Uploadify: Ошибка загрузки файла – невозможно создать временный файл в Unknown в строке 0

Я испытываю следующую ошибку при загрузке и uploadifive:

PHP Warning: File upload error - unable to create a temporary file in Unknown on line 0 

Это периодическая проблема. Иногда загрузка работает нормально, иногда нет. До вчерашнего дня все работало хорошо, и я не знаю, внесли ли какие-либо изменения в дополнение или uploadifive. На переднем конце кажется, что закачки завершены успешно, то есть сообщения об ошибках не отправляются, а событие onQueueComplete срабатывает, но файлы не отображаются в моей папке загрузки, а приведенная выше ошибка отображается в моем error_log .

Мне интересно, что я могу сделать, чтобы устранить эту проблему.

ДОПОЛНИТЕЛЬНЫЕ ОШИБКИ СЕССИИ:

PHP Warning: session_start() [function.session-start]: open(/tmp/sess_6d08c1a8c3703bb08a3dc585e1828109, O_RDWR) failed: No space left on device (28) in /home/. /uploadifive.php on line 6 PHP Warning: Unknown: open(/tmp/sess_6d08c1a8c3703bb08a3dc585e1828109, O_RDWR) failed: No space left on device (28) in Unknown on line 0 PHP Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/tmp) in Unknown on line 0 

Кажется, что ваш /tmp имеет проблемы с пространством.

Вы можете проверить размер дискового пространства, запустив df -h на консоли.

Если вы не можете очистить пробел /tmp , вы можете подумать о перемещении пути временного файла загрузки: http://www.php.net/manual/en/ini.core.php#ini.upload-tmp-dir

unable to create a temporary file in Unknown означает, что ваш временной путь не установлен или не может быть прочитан. Попробуйте перезагрузить сервер и повторите попытку. Если это не сработает, убедитесь, что ваш php.ini имеет набор темпа.

Проверьте права доступа к папке tmp.

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Php File Upload Error Unable To Create A Temporary File

We have collected for you the most relevant information on Php File Upload Error Unable To Create A Temporary File, as well as possible solutions to this problem. Take a look at the links provided and find the solution that works. Other people have encountered Php File Upload Error Unable To Create A Temporary File before you, so use the ready-made solutions.

php — Unable to create a temporary file while uploading .

https://stackoverflow.com/questions/16488834/unable-to-create-a-temporary-file-while-uploading

The IUSR Account (or the account the php process impersonates, depending on your authentication settings) needs to be able to enumerate the Parent Folder of the upload_tmp_dir folder. This behaviour is odd, because this right is not needed for the log or sessions folders. My Solution is the following (using the paths from above post):

Backend log: PHP Warning: File upload error – unable to .

https://mellowhost.com/blog/backend-log-php-warning-file-upload-error-unable-to-create-a-temporary-file-in-unknown-on-line-0.html

It is a common php error appears when PHP handler unable to detect the server temporary folder automatically. A solution to the problem is to define the upload_tmp_dir of the php explicitly. You can do that by editing the php.ini file. Here is an example on how to do it:

PHP Warning: File upload error — unable to create a .

https://forum.directadmin.com/threads/php-warning-file-upload-error-unable-to-create-a-temporary-file-in-unknown.57086/

Nov 21, 2018 · env[TEMP] = /tmp Restart php-fpm, the problem seemed fix at first. But, our websites still cannot upload files. The temporary fix seems to restart php fpm. But, after a while the problem happens again. And the conf still has the /tmp variables. We added, in all the php.ini we could find, the upload_tmp_dir = /tmp, and that alse was a temporary .

PHP Warning: File upload error — unable to create a .

https://serverfault.com/questions/823501/php-warning-file-upload-error-unable-to-create-a-temporary-file-in-unknown-on

There where some changes regarding the upload directory between php5 and php5.6 see the changelogs, you can do then a search for the upload term. Here an interesting bug #67551. My first advice would be to verify the config of your upload directory. If it’s not the issue look at the other fix regarding the upload between Php5 and 5.6

PHP Warning: File upload error — unable to create a .

https://forums.cpanel.net/threads/php-warning-file-upload-error-unable-to-create-a-temporary-file.651725/

Apr 25, 2019 · PHP Warning: File upload error — unable to create a temporary file in Unknown on line 0 I am running centos-7 with WHM. the current user for php-7.2 is «oah» with group «oah» although I have the «upload_tmp_dir» set to default which is «/tmp» in centos-7.

PHP Temporary Directory is not set: Joomla Error

https://www.joomlashack.com/blog/joomla/php-temporary-directory-is-not-set/

You get this error because Joomla extracts all the files and places them in a temporary directory, then copies them to their own directories. If the PHP Temp directory is missing, has the wrong permissions, or has the wrong path set, Joomla can’t save the files to the temporary directory, so it …

Cannot upload: «Unable to create temporary files» — ℹ️ .

https://help.nextcloud.com/t/cannot-upload-unable-to-create-temporary-files/15877

Nextcloud version (eg, 10.0.2): nextcloud-12.0.0-1.ns7.noarch Operating system and version (eg, Ubuntu 16.04): NethServer release 7.3.1611 (Final) Apache or nginx version (eg, Apache 2.4.25): Apache/2.4.6 (CentOS) PHP version (eg, 5.6): 5.6 Is this the first time you’ve seen this error?: yes How to replicate: Login Try to upload a file bigger than ~ 15KB The issue you are facing: Cannot .

PHP: Error Messages Explained — Manual

https://www.php.net/manual/en/features.file-upload.errors.php

The error code can be found in the error segment of the file array that is created during the file upload by PHP. In other words, the error might be found in $_FILES [‘userfile’] [‘error’].

PHP: tmpfile — Manual

https://www.php.net/manual/en/function.tmpfile.php

Creates a temporary file with a unique name in read-write (w+) mode and returns a file handle. The file is automatically removed when closed (for example, by calling fclose(), or when there are no remaining references to the file handle returned by tmpfile()), or when the script ends.

Php File Upload Error Unable To Create A Temporary File Fixes & Solutions

We are confident that the above descriptions of Php File Upload Error Unable To Create A Temporary File and how to fix it will be useful to you. If you have another solution to Php File Upload Error Unable To Create A Temporary File or some notes on the existing ways to solve it, then please drop us an email.

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