Is it me or the captcha image in reviews and contact form disappeared?
Default new installation of 1.3.3 (check http://133testshop.e-lasithi.gr/)
On the same server same configuration captcha in 1.3.2 works without a problem.
## UPDATE ##
Gzip compression is causing the error. If you set it (compression level) to zero the problem goes away.
Any quick fix for Gzip?
I apologize. Actually I forgot the gzip compression setting to 0, so you couldn't see the error ( http://133testshop.e-lasithi.gr ). I changed that to 4 and now you can see it.
On the very same server, same settings (gzip compression = 4) version 1.3.2 works flawlessly. Check it out.
http://testshop.e-lasithi.gr
By the way server in Centos 5 Apache 2.2.3 PHP 5.2.9
#UPDATE#
It seems the problems come from the file /system/library/responce.php
When I replace this file with the old one from version 1.3.2 everything works again
There are some differences in those files
responce.php 1.3.3
responce.php 1.3.2
http://testshop.e-lasithi.gr
By the way server in Centos 5 Apache 2.2.3 PHP 5.2.9
#UPDATE#
It seems the problems come from the file /system/library/responce.php
When I replace this file with the old one from version 1.3.2 everything works again
There are some differences in those files
responce.php 1.3.3
Code: Select all
line 26>> if (isset($_SERVER['HTTP_ACCEPT_ENCODING']) && strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') !== false) {
$encoding = 'gzip';
}
line 30>> if (isset($_SERVER['HTTP_ACCEPT_ENCODING']) && strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'x-gzip') !== false) {
$encoding = 'x-gzip';
line 66>> header($key . ': ' . $value);
Code: Select all
line 26>> if (isset($_SERVER['HTTP_ACCEPT_ENCODING']) && strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip')) {
$encoding = 'gzip';
}
line 30>> if (isset($_SERVER['HTTP_ACCEPT_ENCODING']) && strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'x-gzip')) {
$encoding = 'x-gzip';
line 66>>header($key. ': ' . $value);
OK I give up 
Something else might be the problem...
All I know is that version 1.3.2 doesn't seem to have this problem while 1.3.3 does ! (On the same server and domain!).
I hope you come up with an idea Daniel.
Either way OpenCart Rocks
Something else might be the problem...
All I know is that version 1.3.2 doesn't seem to have this problem while 1.3.3 does ! (On the same server and domain!).
I hope you come up with an idea Daniel.
Either way OpenCart Rocks
There is indeed a bug.
Use this showImage function in file system/library/captcha.php:
Use this showImage function in file system/library/captcha.php:
Code: Select all
function showImage() {
$image = imagecreatetruecolor($this->height, $this->width);
$width = imagesx($image);
$height = imagesy($image);
$black = imagecolorallocate($image, 0, 0, 0);
$white = imagecolorallocate($image, 255, 255, 255);
$red = imagecolorallocatealpha($image, 255, 0, 0, 75);
$green = imagecolorallocatealpha($image, 0, 255, 0, 75);
$blue = imagecolorallocatealpha($image, 0, 0, 255, 75);
imagefilledrectangle($image, 0, 0, $width, $height, $white);
imagefilledellipse($image, ceil(rand(5, 145)), ceil(rand(0, 35)), 30, 30, $red);
imagefilledellipse($image, ceil(rand(5, 145)), ceil(rand(0, 35)), 30, 30, $green);
imagefilledellipse($image, ceil(rand(5, 145)), ceil(rand(0, 35)), 30, 30, $blue);
imagefilledrectangle($image, 0, 0, $width, 0, $black);
imagefilledrectangle($image, $width - 1, 0, $width - 1, $height - 1, $black);
imagefilledrectangle($image, 0, 0, 0, $height - 1, $black);
imagefilledrectangle($image, 0, $height - 1, $width, $height - 1, $black);
imagestring($image, 10, intval(($width - (strlen($this->code) * 9)) / 2), intval(($height - 15) / 2), $this->code, $black);
header('Content-Type: image/png');
imagepng($image);
imagedestroy($image);
exit;
}
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