I found a solution:
In the file: views / templates / hook / dashboard_zone_one.tpl
Edit:
- <span class="data_label"><a href="{$link->getAdminLink('AdminModules')|escape:'html':'UTF-8'}&configure=blocknewsletter&module_name=blocknewsletter">{l s='Total Subscribers' d='Modules.Dashactivity.Admin'}</a></span>
+ <span class="data_label"><a href="{$link->getAdminLink('AdminModules')|escape:'html':'UTF-8'}&configure=ps_emailsubscription&module_name=ps_emailsubscription">{l s='Total Subscribers' d='Modules.Dashactivity.Admin'}</a></span>
Adjusted Dashboard Total subscribers refer to the ps_emailsubscription configuration page, not the blocknewsletter, which no longer exists.
Kikou source
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