PHP Date () function It is isn't safe to rely on the system S timezone settings

Source: Internet
Author: User
Tags file upload ini local time php file php file upload


There are times when you write PHP file upload programs that have this warning:

Upload: Screen Capture 2014-09-28_160214.png
Type:image/png
size:66.84765625 Kb
Temp file:d:\users\aven\appdata\local\temp\php742f.tmp

Warning:move_uploaded_file () [Function.move-uploaded-file]: It is isn't safe to rely on the system ' s timezone settings. You are are *required* to use the Date.timezone setting or the Date_default_timezone_set () function. In case you are used any of those methods and your are still getting this warning, for you most likely misspelled the timezone Iden Tifier. We selected ' UTC ' for ' 8.0/no DST ' instead in F:\PHP\upload_file.php on line 26

Warning:move_uploaded_file (upload/screen capture 2014-09-28_160214.png) [Function.move-uploaded-file]: failed to open stream: No such file or directory in F:\PHP\upload_file.php on line 26

Warning:move_uploaded_file () [Function.move-uploaded-file]: It is isn't safe to rely on the system ' s timezone settings. You are are *required* to use the Date.timezone setting or the Date_default_timezone_set () function. In case you are used any of those methods and your are still getting this warning, for you most likely misspelled the timezone Iden Tifier. We selected ' UTC ' for ' 8.0/no DST ' instead in F:\PHP\upload_file.php on line 26

Warning:move_uploaded_file () [Function.move-uploaded-file]: Unable to move ' D:\Users\Aven\AppData\Local\Temp\ Php742f.tmp ' to ' upload/screen capture 2014-09-28_160214.png ' in F:\PHP\upload_file.php on line 26
Stored in:upload/Screen Capture 2014-09-28_160214.png

This is because the time that PHP takes is Greenwich mean time, so and your local time will be difference between Greenwich Mean time and Beijing time is about 8 hours, we can follow the following method to solve:

1, in the header using Date_default_timezone_set () set my default time zone for Beijing, that is, <?php date_default_timezone_set ("PRC");?> on it.

2, in the php.ini set the value of Date.timezone for the PRC, set the following as: DATE.TIMEZONE=PRC, while canceling this line of code comments, that is, remove the semicolon on the front can be.

Here's how to fix the problem by modifying the configuration file:

Open php.ini with notepad++,

Find "Date.timezone", remove the semicolon before the statement, set the value to "PRC", restart the fastcgi service, solve the problem

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.