issue while uploading a file and getting $_FILE['tmp_name'] as blank

Question

I am uploading a file whose size is approx 20MB, below is the result of print_r($_FILES);

  (
        [name] => 10k.csv
        [type] => 
        [tmp_name] => 
        [error] => 1
        [size] => 0
    )

I have also increased size of upload in php.ini to upload_max_filesize=64M Then also unable to upload file. Please suggest possible points I might be missing.

Answer 1

The [error] => 1 line is telling you there was an error with your upload.

The PHP "Error Messages Explained" documentation says the following...

Value: 1; The uploaded file exceeds the upload_max_filesize directive in php.ini.

You need to increase the upload_max_filesize.

You can set the upload_max_filesize in PHP.INI or by adding the following to your .htaccess file.

php_value upload_max_filesize 30M
php_value post_max_size 30M

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

Answer 2

将您的post_max_size和upload_max_filesize都更改为64M

Answer 3

Make changes in php.ini as

upload_max_filesize = 64M
post_max_size = 64M

reload apache or if it is staging environment restart apache.You will sucessfully upload increased size file. Thanks zairwolf its all your credit.