Hi guys,I have a Yii Web project in localhost. The site works perfectly in localhost but in my web hosting the yii captcha image was not displayed.
My SiteController :
public function accessRules()
{
return array(
array('allow', // allow all users to perform 'index' and 'view' actions
// need to allow captcha in order to view it.
'actions'=>array('create','view','index','captcha'),
'users'=>array('*'),
),
);
}
public function actions(){
return array(
// captcha action renders the CAPTCHA image displayed on the contact page
'captcha'=>array(
'class'=>'CCaptchaAction',
'backColor'=>0xFFFFFF,
),
}
My ContactForm Model:
public $verifyCode;
public function rules()
{
return array(
// name, email, subject and body are required
array('name, email, subject, body', 'required'),
// email has to be a valid email address
array('email', 'email'),
// verifyCode needs to be entered correctly
array('verifyCode', 'captcha', 'allowEmpty' => !extension_loaded('gd')),
);
}
My contact view:
<?php if(extension_loaded('gd')): ?>
<div class="span4">
<?php echo $form->labelEx($model,'verifyCode'); ?>
<?php echo $form->textField($model,'verifyCode'); ?>
<div>
<?php $this->widget('CCaptcha'); ?>
</div>
<div class="hint">Please enter the letters as they are shown in the image above.
<br/>Letters are not case-sensitive.</div>
</div>
<?php endif; ?>
My hosting: Library GD
GD Support enabled
GD Version bundled (2.1.0 compatible)
FreeType Support enabled
FreeType Linkage with freetype
FreeType Version 2.4.2
T1Lib Support enabled
GIF Read Support enabled
GIF Create Support enabled
JPEG Support enabled
libJPEG Version 6b
PNG Support enabled
libPNG Version 1.2.44
WBMP Support enabled
XPM Support enabled
libXpm Version 30411
XBM Support enabled
Directive Local Value Master Value
gd.jpeg_ignore_warning 0 0
My localhost server:
gd
GD Support enabled
GD Version bundled (2.0.34 compatible)
FreeType Support enabled
FreeType Linkage with freetype
FreeType Version 2.4.11
T1Lib Support enabled
GIF Read Support enabled
GIF Create Support enabled
JPEG Support enabled
libJPEG Version 9
PNG Support enabled
libPNG Version 1.5.14
WBMP Support enabled
XPM Support enabled
libXpm Version 30411
XBM Support enabled
Directive Local Value Master Value
gd.jpeg_ignore_warning 0 0
My hosting dindt have imagemagick library installed.
My .php files are in UTF8 wihout BLOM Do not understand why it does not work 
I need a litle help for fix this problem.