It could be a particular module or plugin triggering the error. I'd personally recommend re-installing the Prestashop core files for those who haven’t presently. If you have chosen the module you may need, according to the form of module it is actually, you can execute three various sorts of actions. https://simonrzfko.myparisblog.com/28228813/not-known-facts-about-prestashop-htaccess-regenerate