Stackoverflow热门问题（二十四）-PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on line 0

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PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on line 0

• novicePrgrmr asked:
  • 我在本地XAMPP环境上传文件到WordPress时发生了错误：
  • Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on line 0
  • 即便将 upload_max_filesize 从2M改为1000M也没有解决。
  • 有其他解决办法吗？
• Answers:
  • Fluffeh - vote: 384
    • 8388608B是8M，PHP的默认限制。更新php.ini的post_max_size成一个更大的值可以解决。
    • upload_max_filesize设置用户能上传的单文件大小限制，post_max_size则是表示一次POST上传的最大数据量。
    • 所以将upload_max_filesize设为1M，可以使得用户能上传的最大单文件大小变为1M，如果post_max_size设为5，那么就能上传5个最大文件。
    • 改变设置后需要重启服务器生效。
  • Altab Hossen - vote: 69
    • 这样更改php.ini的设置即可：
    • upload_max_filesize = 1000M;
post_max_size = 1000M;
  • Muhammad Tahseen Ur Rehman - vote: 32
    • 1. 找到php.ini
      

      1. php.ini 文件在 C:\xampp\php 或者 xampp 文件夹。

    • 2. 打开并改变php.ini的设置：
      

      1. post-max-size (8M 改为 800M).
      2. upload-max-filesize (2M 改为 2000M).

    • 3. 停止Apache和MySQL。
    • 4. 重启Apache和MySQL
    • 这样就解决了。
    • 🙂

PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on line 0

• novicePrgrmr asked:
  • I am getting this error when trying to upload an import on WordPress on my XAMPP local dev environment:
    我在本地XAMPP环境上传文件到WordPress时发生了错误：
  • 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.
    即便将 upload_max_filesize 从2M改为1000M也没有解决。
  • Any ideas?
    有其他解决办法吗？
• Answers:
  • Fluffeh - vote: 384
    • 8388608 bytes is 8M, the default limit in PHP. Update your post_max_size in php.ini to a larger value.
      8388608B是8M，PHP的默认限制。更新php.ini的post_max_size成一个更大的值可以解决。
    • 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.
      upload_max_filesize设置用户能上传的单文件大小限制，post_max_size则是表示一次POST上传的最大数据量。
    • 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.
      所以将upload_max_filesize设为1M，可以使得用户能上传的最大单文件大小变为1M，如果post_max_size设为5，那么就能上传5个最大文件。
    • Changes will take effect after a restart of the server.
      改变设置后需要重启服务器生效。
  • Altab Hossen - vote: 69
    • Just set these in php.ini:
      这样更改php.ini的设置即可：
    • upload_max_filesize = 1000M;
post_max_size = 1000M;
  • Muhammad Tahseen Ur Rehman - vote: 32
    • 1. First u will find the php.ini file.
      找到php.ini

      1. u can find php.ini file from this path. C:\xampp\php or from xampp folder.
         php.ini 文件在 C:\xampp\php 或者 xampp 文件夹。

    • 2. Now open php.ini file and change the following:
      打开并改变php.ini的设置：

      1. post-max-size (change 8M to 800M).
      post-max-size (8M 改为 800M).
      2. upload-max-filesize (change 2M to 2000M).
      upload-max-filesize (2M 改为 2000M).

    • 3. Now stop the Apache server and MySQL.
      停止Apache和MySQL。
    • 4. Now restart Apache server and MySQL.
      重启Apache和MySQL
    • It worked fine after that.
      这样就解决了。
    • Enjoy ur working now 🙂
      🙂