If you encounter php5.6 upload pictures or error code 6 error "PHP Warning: File upload error - unable to create a temporary file in Unknown on line 0" How to solve

Question: reuse webuploader upload pictures when found error, print the $ _FILES [ "file"] [ "error"] found to be 6, Missing a temporary folder;

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$_FILES['file']['error']有以下几种类型：   1、UPLOAD_ERR_OK 其值为 0，没有错误发生，文件上传成功。    2、UPLOAD_ERR_INI_SIZE 其值为 1，上传的文件超过了 php.ini 中 upload_max_filesize选项限制的值。    3、UPLOAD_ERR_FORM_SIZE 其值为 2，上传文件的大小超过了 HTML 表单中 MAX_FILE_SIZE 选项指定的值。    4、UPLOAD_ERR_PARTIAL 其值为 3，文件只有部分被上传。    5、UPLOAD_ERR_NO_FILE 其值为 4，没有文件被上传。    6、UPLOAD_ERR_NO_TMP_DIR 其值为 6，找不到临时文件夹。PHP 4.3.10 和 PHP 5.0.3 引进。    7、UPLOAD_ERR_CANT_WRITE 其值为 7，文件写入失败。PHP 5.1.0 引进。

 solution:

1, look at PHP's php.ini is set in the temporary folder, the upload_tmp_dir php.ini option. (There are no comments, there is no provision of temporary files)　

2, if you have set up a temporary file, then see the permissions have not read and write permissions

　　Linux: chmod -R 0777 /tmp

　　Windows: Set C: / temp directory permissions everyone can read and write.

3, restart apache server

sudo apachectl restart;

 

Well, this should be no problem!