Fatal error: Class 'Validate' not found in /home/.....ublic_html/classes/ObjectModel.php on line 188

[lesteller]

Hello,

 

After replacing false by true in Validate.php I get a blank page when I try to access to the URL where Prestashop 1.6 is installed. I can not access to Prestashop 

 

1) Line I modified in Validate.php:

 

public static function isCleanHtml($html, $allow_iframe = true)

 

 

2) To see the error I enabled the debug mode in the file defines.inc.php

 

/* Debug only */

define('_PS_MODE_DEV_', true);

/* Compatibility warning */

define('_PS_DISPLAY_COMPATIBILITY_WARNING_', false);

if (_PS_MODE_DEV_) 

 

3) I get the error below when I go to the URL (www.dacsuministros.com) of my Prestashop shop:

 

Fatal error: Class 'Validate' not found in /home/dacsumin/domains/dacsuministros.com/public_html/classes/ObjectModel.php on line 188

 

 

4) I go to the line 188 in ObjectModel.php file and see the following lines, but do not know what is missing:

 

if (!Validate::isTableOrIdentifier($this->def['primary']) || !Validate::isTableOrIdentifier($this->def['table']))

throw new PrestaShopException('Identifier or table format not valid for class '.get_class($this));

 

 

Any idea about how to fix it? I would really appreciate it.

 

 

I upload the files in case it can help.

 

Many thanks in advance,

Levi

 

 

ObjectModel.php

defines.inc.php

Validate.php

[PrestaHeroes USA]

rather than modify core, you  can allow iframes from back office

 

http://screencast.com/t/TwfgKMHIASq

[vekia]

now you have to remove this file:

cache/class_index.php

 

after that it will start to work again.

[lesteller]

now you have to remove this file:

cache/class_index.php

 

after that it will start to work again.

Thank you very much! It worked properly 

[lesteller]

rather than modify core, you  can allow iframes from back office

 

http://screencast.com/t/TwfgKMHIASq

Many thanks for your screenshot! I enabled the iframes form back office and it is working properly! :-)

[deportelle]

Hi,

 

I have a similar issue on my website. Since tonight. Here is what appears on every single page :

 

Fatal error : Class 'Cache' not found in /www/classes/ObjectModel.php on line 1552

 

 

Here is the address : www.fabriqueabiere.com

 

I checked my FTP, I have no Cache folder. So I cannot delete the class_index.php file.

 

Where does this issue may come from ?

 

Thanks,

 

Edit : I have Prestashop 1.6

Edited July 31, 2015 by deportelle (see edit history)

[kamaaina]

I have just got this error no idea why? please help!

 

Fatal error: Class 'Validate' not found in /classes/shop/Shop.php on line 646

[kamaaina]

ok! deleted class_cache/index.php file works again - thanks for suggestion.

[acorpusmc]

 

 

I got this error:

Fatal error: Class 'Validate' not found in /classes/shop/Shop.php on line 646

 

 

I just delete the file: cache/class_index.php and everything worked again!

 

Thank You.

[selectshop.at]

On 7/3/2014 at 9:04 PM, vekia said:

now you have to remove this file:

cache/class_index.php

 

after that it will start to work again.

Still working till version PS 1.6. @vekia you are my hero, saved my day!