"Module Manager" area/page ERROR 500

[Kristian Bowler]

Hi everyone!! I went to update a new module yesterday and the update failed. Since then and to my surprise I cannot access the module manager area at all and I get thrown the following:

Quote

The server returned a "500 Internal Server Error".

Upon starting debug mode and heading to the module page I get:

Quote

ClassNotFoundException

HTTP 500 Internal Server Error

Attempted to load class "FormModifier" from namespace "PrestaShop\Module\FacetedSearch\Form\Feature".
Did you forget a "use" statement for "PrestaShop\Module\FacetedSearch\Form\Feature\FormModifier"?

in modules/ps_facetedsearch/src/Hook/Feature.php (line 53) with the following result

Quote

    public function __construct(Ps_Facetedsearch $module)

    {

        parent::__construct($module);

        $this->formModifier = new FormModifier($module->getContext());

        $this->dataProvider = new FormDataProvider($module->getDatabase());

    }

    const AVAILABLE_HOOKS = [

        'actionFeatureSave',

 

Anyone have any ideas? Any help would be much appreciated! Thanks Y'all

Edited April 23, 2020 by Kristian Bowler (see edit history)

[idnovate.com]

Which is your PS version?

[Kristian Bowler]

3 hours ago, idnovate.com said:

Which is your PS version?

Hi! I'm using the latest PS version on PHP 7.2! Thanks

[Kristian Bowler]

Anyone? I can't make any further progress till this is resolved

[idnovate.com]

Do you have

use PrestaShop\Module\FacetedSearch\Form\Feature\FormModifier;

at the beginning of /modules/ps_facetedsearch/src/Hook/Feature.php?

[Kristian Bowler]

3 hours ago, idnovate.com said:

Do you have

use PrestaShop\Module\FacetedSearch\Form\Feature\FormModifier;

at the beginning of /modules/ps_facetedsearch/src/Hook/Feature.php?

Thanks for your reply. I do indeed have that at the start. I'm totally lost myself! 

[Kristian Bowler]

Unsure if this helps at all

[Kristian Bowler]

Just to add if I rename PS_faccatedsearch to something else I can re-gain access to my modules manager! however I still need this fixing as I require this search feature! Thanks 

[MattWithCurls]

1 hour ago, Kristian Bowler said:

Unsure if this helps at all

 

1 hour ago, Kristian Bowler said:

Unsure if this helps at all

Hi Kristian 

For the php exception error you have to open up that Feature.php file and edit it so first check if you're importing the class at the top of the script.

For example (use Your/Class/Here). 

[Kristian Bowler]

*******FIXED******
For anyone wondering or reading this I have managed to fix this. I got this error because I clicked "update" on the modules page and then my modules manager section of BO crashed.

I renamed /modules/ps_facetedsearch to something random like "ps_facetedsearchOLD" and re-uploaded this file via FTP:

 

Quote

https://github.com/PrestaShop/ps_facetedsearch/releases/tag/v3.0.5

Once uploaded faceted search should show up in your modules list again but requiring an update. Click "update" (I know risky right lol) and this time it should complete successfully. Voila! All fixed   

Edited April 24, 2020 by Kristian Bowler (see edit history)

[MattWithCurls]

Is it your e-commerce website you setting up.