Php modifying the configuration file php. ini setting the file upload size

Source: Internet
Author: User
Open php. ini, first find; FileUploads ;;;;;;;;;;;;;;;;; region, which has the following parameters that affect file upload: file_uploads & nbsp; on & nbsp ;; whether to allow file upload over HTTP. By default, ON is used to enable upload to open php. ini. First, find
;;;;;;;;;;;;;;;;
; File Uploads;
;;;;;;;;;;;;;;;;
Region, which has the following parameters that affect file upload:

File_uploads = on; whether to allow file upload over HTTP. ON is enabled by default.

Upload_tmp_dir; upload the file to the place where the temporary file is stored on the server. if it is not specified, the default temporary folder will be used.

Upload_max_filesize = 8 m; Wangwen business, that is, the maximum file size allowed to be uploaded. The default value is 2 MB.

In
;;;;;;;;;;;;;;;;;
; Data Handling;
;;;;;;;;;;;;;;;;;
Region:

Post_max_size = 8 m; the maximum value that can be received by posting a form to PHP, including all values in the form. The default value is 8 MB.

Generally, after the preceding four parameters are set, uploading the file <= 8 m is not a problem, but the network is normal.

However, if you want to upload a large file larger than 8 MB, you can only set the above four items. Unless your network has a high upload speed of 100 Mbit/S, you have to pay attention to the following parameters:

;;;;;;;;;;;;;;;;;;;
; Resource Limits;
;;;;;;;;;;;;;;;;;;;

Max_execution_time = 600; maximum time (in seconds) for running each PHP page. the default value is 30 seconds.

Max_input_time = 600; maximum time required for receiving data on each PHP page. the default value is 60 seconds.

Memory_limit = 8 m; maximum memory consumed by each PHP page. the default value is 8 M.

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.