Access back office Prestashop

[Beautiful Look]

I have a problem in the Prestashop back office. When I try to log in with my credentials, the page reloads every time, but it doesn't log in and the login screen appears. In the console I get GET 404 and "Failed to load source map in DevTools: Failed to load content for chrome-extension: //gighmmpiobklfepjocnamgkkbiglidom/browser-polyfill.js.map: System error: net :: ERR_FILE_NOT_FOUND."

[PrestaServicePro]

what version of PS you use?

[Beautiful Look]

1.7.7.1

[Mediacom87]

Ciao,

è necessario verificare che il sito non sia stato violato.

Ho un articolo che ne parla e propone una delle soluzioni fornite dalla comunità francofona.

https://www.mediacom87.fr/en/how-to-prevent-hacking-on-prestashop-and-thirty-bees/

[PrestaServicePro]

15 hours ago, Beautiful Look said:

I have a problem in the Prestashop back office. When I try to log in with my credentials, the page reloads every time, but it doesn't log in and the login screen appears. In the console I get GET 404 and "Failed to load source map in DevTools: Failed to load content for chrome-extension: //gighmmpiobklfepjocnamgkkbiglidom/browser-polyfill.js.map: System error: net :: ERR_FILE_NOT_FOUND."

Hi, 
Check this thread and do all explained steps: