PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on line 0
WordpressXamppPhpWordpress Problem Overview
I am getting this error when trying to upload an import on WordPress on my XAMPP local dev environment:
Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on line 0
I changed the upload_max_filesize
from 2M
to 1000M
, but that didn't seem to do anything.
Any ideas?
Wordpress Solutions
Solution 1 - Wordpress
8388608 bytes is 8M, the default limit in PHP. Update your post_max_size
in php.ini to a larger value.
upload_max_filesize
sets the max file size that a user can upload while
post_max_size
sets the maximum amount of data that can be sent via a POST in a form.
So you can set upload_max_filesize
to 1 meg, which will mean that the biggest single file a user can upload is 1 megabyte, but they could upload 5 of them at once if the post_max_size
was set to 5.
Changes will take effect after a restart of the server.
Solution 2 - Wordpress
Just set these in php.ini:
upload_max_filesize = 1000M;
post_max_size = 1000M;
Solution 3 - Wordpress
1. First u will find the php.ini file.
> u can find php.ini file from this path. C:\xampp\php or from > xampp folder.
2. Now open php.ini file and change the following:
> 1. post-max-size (change 8M to 800M).
>
2. upload-max-filesize (change 2M to 2000M).
3. Now stop the Apache server and MySQL.
4. Now restart Apache server and MySQL.
It worked fine after that.
Enjoy ur working now :)
Solution 4 - Wordpress
That's an 8MB post_max_size
error.
Set it to a value you're comfortable with.
Solution 5 - Wordpress
Already restarted your Webserver?
This will force php to reload the php.ini
Solution 6 - Wordpress
You will have to change the value of
post-max-size
upload-max-filesize
both of which you will find in php.ini
Restarting your server will help it start working. On a local test server running XAMIP, i had to stop the Apache server and restart it. It worked fine after that.
Solution 7 - Wordpress
Go to C:\xamppp\php
. Set these values in php.ini:
upload_max_filesize = 1000M
post_max_size = 0M
Solution 8 - Wordpress
-
Create new text file in your
wp-admin
directory root and name itinfo.php
. -
Open
info.php
and add this line:<?php phpinfo(); ?>
-
Save it.
-
Go to
yourwebsitename(probably localhost)/wp-admin/info.php
in any web-browser. -
On the 8th line you will see: Configuration File (php.ini) Path, in my case it is
C:\Windows
, meaning it is located on my C drive. -
In the 9th line you will see: Loaded Configuration File, and next to it is written
C:\xampp\php.ini
So I found my php.ini
page that is associated with my wordpress web-site.
-
Go to that path, and find
php.ini
. -
Open it, and edit:
Search for
post_max_size=8M
, and change it topost_max_size=1000M
Search for
upload_max_filesize=2M
, and change it toupload_max_filesize=1000M
-
Go back to your Admin page → Media → Add New
-
On the bottom you will see that 2MB has changed to 1000M.
Once you done this process then you must restart your web server or just restart your computer.
Solution 9 - Wordpress
- Find php.ini [\xampp\php]
- Just set these in php.ini:
upload_max_filesize = 1000M;
post_max_size = 1000M;
- Rebot server
- Stop Apache and MySQL
- Start again Apache and MySQL
Solution 10 - Wordpress
Go to
C:\drive\xampp(where xampp installed)
simply find php.ini file then in the file search
post_max_size=XXM
upload_max_size=XXM
Change with this code
post_max_size=100M
upload_max_filesize=100M
Don't forget to restart the xampp
Solution 11 - Wordpress
Using wamp do the following and hopefully, it will resolve an issue
Make these changes in PHP Options to correct:
max_execution_time 180
memory_limit 512M or your highest available
post_max_size 32M
upload_max_filesize 64M
Solution 12 - Wordpress
You also need the change post-max-size.
Solution 13 - Wordpress
From the XAMPP panel, click on the ADMIN button on the Apache site. Then choose to edit php.ini And add the missing post_max_size to a value you are comfortable with.
post_max_size = 100M
Solution 14 - Wordpress
Go to
C:\ drive
or that drive where xampp is installed
click on xampp
find php and open it , there you find php.ini
folder
open php.ini file with notepad and find upload_max_filesize
and post_max_size
in both "up and down find option",change both values to 1000M
Solution 15 - Wordpress
I have fixed same issue by changing below parameters to expected value in /etc/php/7.2/apache2/php.ini file
upload_max_filesize = 8M;
post_max_size = 8M;
Solution 16 - Wordpress
upload_max_filesize = 8M;
post_max_size = 8M;
Imagine you already changed above values. But what happen when user try to upload large files greater than 8M ?
This is what happen, PHP shows this warning!
Warning: POST Content-Length of x bytes exceeds the limit of y bytes in Unknown on line 0
you can avoid it by adding
ob_get_contents();
ob_end_clean();
Solution 17 - Wordpress
You have 2 options for this error:
- The file you are uploading is too big, which you need to use smaller file.
- Increase the upload size in php.ini to
upload_max_filesize = 9M; post_max_size = 9M;
Solution 18 - Wordpress
You might not be uploading the right zip file. In my case, as a newbie to wordpress(I used to do hardcoding), I installed the zipped file that contained another zip file which is the actual theme neede to be upload. So what what need to do in this case is to unzip the file and locate the "theme_name.zip" inside.
Solution 19 - Wordpress
Go to browser and search for php.ini
and then open it, and change these two values:
post_max_size= 1000000000000M
upload_max_filesize= 10000000000000M
If you open the php.ini
file using notepad , you can search for these two values by clicking:
cmd + f
Solution 20 - Wordpress
If changing the post_max_size settings from XAMPP
folders. It did not work for you try this.
From XAMPP
control panel, click config then PHP (php.ini)
and edit post_max_size
and upload_max_filesize
to a higher number in this file instead. Stop Apache server. Start Apache server. This worked for me.
Solution 21 - Wordpress
If your objective is to import a theme into your Wordpress then you can manually copy paste your theme into your wp-content->themes folder and extract it of course. I just encountered this and couldn't locate the php.ini file for WAMP.
Solution 22 - Wordpress
I have solved my php7 issues on centos 7 by updating /etc/php.ini
with these settings:
post_max_size = 500M
upload_max_filesize = 500M
Solution 23 - Wordpress
As Optimaz ID pointed out, the code below helped me hide the PHP error message in a case where the user uploads a file larger than the upload_max_filesize and post_max_size set in php.ini (which is almost impossible when a large value is set).
ob_get_contents();
ob_end_clean();