On 2/7/2023 3:49 PM, James Pifer wrote:
Hello all. I'm trying to block some TLDs and everything I try I'm getting: 451 4.3.5 <em...@gmail.com>: Sender address rejected: Server configuration error;
What is the error message logged before that? Does your postfix support the pcre map type? Maybe try regex: instead of pcre: postconf -m will show supported map types. -- Noel Jones
