Can not log in to the admin page

[Oscar Garza]

I had not make any changes to the site, but suddenly i can not login to the admin , when i put https://www.tiendacasagalvan.com/tienda/adminXXXXXXXXXX y get a message that page not found!

[Razi]

kindly check your admin folder name.

your backoffice admin folder name is changed due to this you are redirect on the 404.

find the new admin folder name and add in url like this https://www.domain_name.com/new_admin_folder

 

[Prescol]

Also take care of case sensitive urls.

[Oscar Garza]

6 hours ago, Razi said:

kindly check your admin folder name.

your backoffice admin folder name is changed due to this you are redirect on the 404.

find the new admin folder name and add in url like this https://www.domain_name.com/new_admin_folder

 

I copy and pasted the adminxxxxxxxx  folder and now noting appears, it is just white screen

 

[Oscar Garza]

I noticed it say not secure, but I have SSL

[Razi]

Kindly also enable the errors from this file

/config/defines.inc.php

define('_PS_MODE_DEV_', true);
@ini_set('display_errors', 'on');

[Prescol]

If it is a white screen follow the tip from Razi. You may be getting a 500 error

[Oscar Garza]

Thanks! i got this

 

Whoops, looks like something went wrong.

1/1FatalErrorException in AdminDashboardController.php line 539:Compile Error: Declaration of AdminDashboardControllerCore::setMedia() must be compatible with AdminControllerCore::setMedia($isNewTheme = false)

in AdminDashboardController.php line 539

[Razi]

This is due to php version. you have changed - upgrade the php version,  now two solutions

1: set the old php version which you was used

2 Edit the file AdminDashboardController line 539 and change

AdminControllerCore::setMedia()

TO 

AdminControllerCore::setMedia($isNewTheme = false)

[Oscar Garza]

I set to a old PHP version and it worked!! Thank you for your help!