Custom Module Upgrade file not detected in BO / I dont see upgrade button

[Ali Samie]

Hi community. I am a prestashop module developer.
I was working on our module and needed to make an upgrade for our module.
I have done this earlier on other modules.
Its like doing these steps:

1- check the current version of module in your module root file. Its like this:

$this->version = '2.4.0';

 

2- Add a new file in this path of module root folder
 

<module-root>/upgrade/Upgrade-2.4.1.php	

3- Add an upgrade function like this:
 

if (!defined('_PS_VERSION_')) {
    exit;
}

function upgrade_module_2_4_1($module)
{
    //my code goes here

    return true;
}

4- Open Module Manager in BO and look up for the module, then click upgrade button.

BUT I DONT SEE ANY UPGRADE BUTTON

[JBW]

Check/delete config.xml file in your module folder

[Ali Samie]

6 hours ago, JBW said:

Check/delete config.xml file in your module folder

I solved it. I forgot to change the version in module root file.