Differences

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--- linux:web-mail-system [2016/05/18 07:53] – [Email sent was filtered(Have not sent to spam or Inbox)] admin
+++ linux:web-mail-system [2022/10/29 16:15] (current) – external edit 127.0.0.1
@@ Line 239: / Line 239: @@
 /onec/postfix/sbin/postmap -q cuuthien2.com mysql:/onec/postfix/conf/sql/mysql_virtual_alias_maps.cf
 </code>
+Fix error: <code>
+connect to mysql server 127.0.0.1: access denied for user 'postfix'@'localhost'
+</code>
+=> After we check the connect to MySQL server with account postfix/xxxxx OK but postfix can't connect to MySQL Server. Fix: You can re-create all sql files in **sql/*.cf** of postfix for current version of postfix
 ==== Debug Postfix with postconf ====
   * Show modules which was compiled with postfix:<code bash>
@@ Line 688: / Line 693: @@
 Ref: PBL1544985
 .31.0.0/16 is listed on the Policy Block List (PBL)
-</code>
+</code> => Fix follow link: https://www.spamhaus.org/pbl/removal/
       * 123.31.47.39 is not listed in the SBL
       * 123.31.47.39 is not listed in the XBL