<div>
just write this two lines in the .htaccess file at the root folder<br />
<br />
SECFILTERENGINE OFF<br />
SECFILTERSCANPOST OFF
</div>


<div>
Is there a .htaccess file on IIS 7? &nbsp; the only thing i could see is web.config 
</div>


<div>
If you want to add that file to a MySQL database (Just because you mentioned that in your post) the maximum packet size of MySQL could be what's limiting you. You can increase this in your my.ini
</div>


<div>
Right now I want to limit my users to 50 mb to see how well it performs, but i tried to leave room to expand<br />
MySQL - &nbsp; MAX_ALLOWED_PACKET = 134217728 <br />
<br />
PHP - <br />
max_execution_time &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;300 300 <br />
max_file_uploads &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;20 20 <br />
max_input_nesting_level &nbsp; &nbsp; &nbsp; 64 64 <br />
max_input_time &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;120 120 <br />
memory_limit &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 128M 128M <br />
post_max_size &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;55M 55M <br />
upload_max_filesize &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;50M 50M <br />
<br />
IIS - I ran this cmd inetsrv\appcmd set config -section:requestFiltering -requestLimits.maxAllowedC<wbr />ontentLeng<wbr />th:1073741<wbr />824<br />
<br />
and webconfig looks like this <br />
<br />
&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;<br />
&lt;configuration&gt;<br />
&nbsp; &nbsp; &lt;system.webServer&gt;<br />
&nbsp; &nbsp; &nbsp; &nbsp; &lt;httpRedirect enabled=&quot;false&quot; destination=&quot;<a href="https://myURL.com" rel="ugc">https://myURL.com</a>&quot; exactDestination=&quot;true&quot; childOnly=&quot;true&quot; /&gt;<br />
&nbsp; &nbsp; &nbsp;&lt;security&gt;<br />
&nbsp; &nbsp; &nbsp; &nbsp; &lt;requestFiltering&gt;<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;requestLimits maxAllowedContentLength=&quot;5<wbr />2428800&quot; /&gt;<br />
&nbsp; &nbsp; &nbsp; &nbsp; &lt;/requestFiltering&gt; &nbsp; <br />
&nbsp; &nbsp; &nbsp; &lt;/security&gt;<br />
&nbsp; &nbsp; &lt;/system.webServer&gt;<br />
&lt;/configuration&gt;<br />
<br />
I still have a 2038 I/O error, is this a flash/code problem or a webserver issue?
</div>


<div>
Could this be the <br />
<br />
max_file_uploads &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;20 20 <br />
<br />
I think I understood this parameter as that it's allowed to have 20 File-Uploads per HTTP Post and each of them is allwed to be 20 MB big.<br />

</div>


<div>
Ups ... forgett my last post ... but the doubling of the parameters really looks strange to me.
</div>


<div>
yea I just copied the parameters from phpinfo( ); it lists local value and master value
</div>


<div>
Ok after some testing i found out the Maximum File upload is 41.3mb <br />
<br />
anything larger returns 2038 I/O error
</div>


<div>
ok also i tried a http upload form and found got the same results which i think rules out my flex/flash code. &nbsp; &nbsp; When i use the http form i get http status error 500 instead of displaying my query error
</div>


<div>
Do you get any other information (Error message) together with your code 500? Perhaps an &quot;out Of Memory&quot;? Depending on how you send the data, the server has to save the entire data in memory before being able to dump it somewhere. 
</div>


<div>
This all i get, when i turn off user friendly error messages i get a blank screen.<br />
<br />
&quot;The website cannot display the page <br />
&nbsp;HTTP 500 &nbsp;<br />
&nbsp; &nbsp;Most likely causes:<br />
•The website is under maintenance.<br />
•The website has a programming error. <br />
<br />
<br />
This error (HTTP 500 Internal Server Error) means that the website you are visiting had a server problem which prevented the webpage from displaying.&quot;
</div>


<div>
Have to admit that I haven't got any more ideas besides having a look at the server logs.
</div>


<div>
<div class="content wysiwyg-content">
I have a flex upload module I made, it uses php and mysql on windows IIS 7<br />
<br />
smaller files &lt;&nbsp;30mb work perfectly, files get uploaded to php and php puts them in the database.<br />
<br />
However files &gt;&nbsp;30 mb fail with this error in the console.<br />
<br />
Fleet Pic.zip<br />
_urlReq.url &nbsp;= <a href="https://myURL.com/upload.php" rel="ugc">https://myURL.com/upload.php</a><br />
_urlReq.data &nbsp;= pin=9824<br />
ioErrorHandler: [IOErrorEvent type=&quot;ioError&quot; bubbles=false cancelable=false eventPhase=2 text=&quot;Error #2038: File I/O Error. URL: <a href="https://myURL.com.com/upload.php" rel="ugc">https://myURL.com.com/upload.php</a>&quot;]<br />
<br />
Any ideas? This is meant as a tool for my users who cant send large files via email due to restrictions<br />
<br />
I changes the php.ini settings &amp;&nbsp;mysql Max Packet size to reflect 100mb limit
</div>
</div>


I have a flex upload module I made, it uses php and mysql on windows IIS 7

smaller files < 30mb work perfectly, files get uploaded to php and php puts them in the database.

However files > 30 mb fail with this error in the console.

Fleet Pic.zip
_urlReq.url  = https://myURL.com/upload.php
_urlReq.data  = pin=9824
ioErrorHandler: [IOErrorEvent type="ioError" bubbles=false cancelable=false eventPhase=2 text="Error #2038: File I/O Error. URL: https://myURL.com.com/upload.php"]

Any ideas? This is meant as a tool for my users who cant send large files via email due to restrictions

I changes the php.ini settings & mysql Max Packet size to reflect 100mb limit

Upload Files &gt; 30mb

PHP is a widely-used server-side scripting language especially suited for web development, powering tens of millions of sites from Facebook to personal WordPress blogs. PHP is often paired with the MySQL relational database, but includes support for most other mainstream databases. By utilizing different Server APIs, PHP can work on many different web servers as a server-side scripting language.

Adobe Flash (formerly Macromedia Flash) is a cross-platform multimedia and software platform used to embed animations, video, and interactive applications into web pages and desktop and mobile applications and games. Flash displays text, vector and raster graphics to provide animations, video games and applications. It allows streaming of audio and video, and can capture mouse, keyboard, microphone and camera input. The ActionScript programming language allows creation of interactive animations, video games, web applications, desktop applications and mobile applications.

Adobe Flash

Apache Flex is a highly productive, open source application framework for building and maintaining expressive web applications that deploy consistently on all major browsers, desktops and devices (including smartphones, tablets and television). It provides a modern, standards-based language and programming model that supports common design patterns suitable for developers from many backgrounds. Flex applications can be deployed to the Adobe Player in the browser, Adobe AIR on desktop and mobile devices or to native Android, iOS, Windows or Mac applications.

Upload Files &gt; 30mb

Upload Files > 30mb