marcorossi2

until this morning everything was fine, then sites gave this error in the early afternoon … I don’t know if it can help, but this is the warning that i have read in plesk:

AH01071: Got error ‘PHP message: PHP Fatal error: preg_replace(): Cannot use output buffering in output buffering display handlers in?/var/www/vhosts/materax.it/httpdocs/wp-content/plugins/autoptimize/classes/autoptimizeStyles.php?on line 858’

hi, Thank you for the reply

In the field
Sender email address I entered the same email address as the contact form, and as sender name I entered my name (present in cf7)

I entered the smtp host, ssl / tls, 465 port, Authentication smpt “yes”, the smtp username ([email protected]) and the psw.