which version of SP and file uploader plugin?   which browser?

1700M??  really?

are your uploads locations valid?  see on forum – integration – storage locations…

anything in the error log?

can you try it running the default wp theme?  the theme or other plugin maybe adding stuff to the json response causing issues…

Server Environment

Simple Press version 5.3.1
Pupload version 2.1.2
WordPress 3.6.1
Apache 2.4.6 and PHP 5.5.3 on FreeBSD 9.1

My Sorage Location is
SP storage location :sp-resources/forum-image-uploads
Status …..”Location Found” and “Write-OK”

Both under “memory_limit = 1700M post_max_size = 1600M upload_max_filesize = 1500M” and under default settings(memory_limit=128M etc.), upload is failed.

Local Environment
Browser is Safari 5.1.9 on Mac OS X 10.6.8.
I tried Firefox 23.0.1, but the situation is same.

Sadly…bbPress with GD bbPress Attachments works well.

After image upload, my Erro log is following

My WP theme is Twenty Twelve. This theme is included in WP distribution.

I try Google chrome browser, but I can’t attach image.

cant attach an image?  why?  is it too large?  just adjust the image size and/or quality… the image upload limit here is large enough…

dont worry about the smileys notice…  its just a notice – not an error… harmless.. and already cleaned up in next version…

understand theme – good, generally eliminates that…  what about plugins?  can you try disabling them and seeing if any better?

has your server properly defined a temp file upload location (normally in php or uses system default)?

is this forum in English or translated?

No, my image size is 57 KB named “1.jpg”. I think this is small size.

I deactivated all SP plugins. Only pupload was activated.

Activated WP plugins were Akismet, SimplePress and WP Multibyte Patch.

Then I try again, but I can not attach image.

In my php.ini, upload_tmp_dir =/tmp and its permission is 777.

I read this forum in English.

It is not probably the issue but we have had a couple of users see problems with the multibyte plugin active. Could you try again with that deactivated? So we can discount it at least?

I tried again under two environments:

(1) Japanese localized version of WP with “WP Multibyte Patch” deactivated.

(2)Newly clean installed Original (=English) version of WP3.6.1, with only simple-press plugin and pupload plugin.

In the both environment, I can not attach 57 KB small image file. The error message is “JSON Parse error: Unrecognized token ‘<‘” and 1.jpg: Error 999 – Unknown server error (check image size – may be exhausting memory).

This image file can be viewed using Safari and Preview. Image file has no problem.

I wouldnt have my /tmp directory at 0777.. not the best security practice… but I doubt its related…

is this on net, where we can try it and look at the ajax responses?

I prepare a test forum http://www9365uj.sakura.ne.jp/demo/

Please log in user:demouser pass:k93wsej4

Original (English) version WP3.6.1.

Simple Press version 5.3.1

Pupload version 2.1.2

Apache 2.4.6 and PHP 5.5.3 on FreeBSD 9.1

In my php.ini, upload_tmp_dir = /tmp, its permission is 1777.

I make sure the same error is reproduced on this site, logged in as demouser and attempted attach  another 115KB jpeg file named “1.jpg”.

I will try from different local environment in my office, another version of Mac OS or Windows 7, on next Tuesday (Next Monday is holiday in Japan).

as indicated, its all about the json response..  this is the error being added to the json response:

<b>Fatal error</b>:  Call to undefined function imagecreatefromjpeg() in <b>/usr/problem-with-post-edit-buttonome/WWW/demo/wp-content/sp-resources/forum-plugins/plupload/library/sp-plupload-components.php</b> on line <b>170</b><br />

its because you server does not have the standard GD library compiled into php…  its needed by the file uploader…

My first compile option of PHP was

./configure –with-apxs2=/usr/local/apache2/bin/apxs –with-mysql=mysqlnd  –with-mysqli=mysqlnd –with-pdo-mysql –enable-mbstring  –enable-mbregex –with-libmbfl –enable-pcntl –with-zlib -with-openssl –with-gd –with-freetype-dir=/usr/local –with-curl=/usr/local

I compiled gd library before PHP installation with “

./configure –with-png=/usr/local –with-jpeg=/usr/local –with-freetype=/usr/local  –with-zlib=/usr/local “. I thought gd includes libjpeg and libpng. But it was my mistake.

On PHP configuration,   gd library bundled with PHP will be used with “–with-gd” option. gd library installed in /usr/local will not be used. 

Finally my new configuration is

./configure –with-apxs2=/usr/local/apache2/bin/apxs –with-mysql=mysqlnd  –with-mysqli=mysqlnd –with-pdo-mysql –enable-mbstring  –enable-mbregex –with-gettext  –enable-ftp –with-libmbfl –enable-pcntl -with-openssl –with-gd –with-jpeg-dir=/usr/local –with-png-dir=/usr/local –with-zlib –with-freetype-dir=/usr/local –with-curl

I add install directory of libjpeg and libpng in the PHP configuration. Then I re-install PHP and restart apache, I success to upload image files.

Thank you for your support.

That is great news. Thanks for the update…