• If you are still using CentOS 7.9, it's time to convert to Alma 8 with the free centos2alma tool by Plesk or Plesk Migrator. Please let us know your experiences or concerns in this thread:
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  • Inviting everyone to the UX test of a new security feature in the WP Toolkit
    For WordPress site owners, threats posed by hackers are ever-present. Because of this, we are developing a new security feature for the WP Toolkit. If the topic of WordPress website security is relevant to you, we would be grateful if you could share your experience and help us test the usability of this feature. We invite you to join us for a 1-hour online session via Google Meet. Select a convenient meeting time with our friendly UX staff here.

smtp error 535

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    Question Plesk SMTP authentication Error through Python script

    I have one VPS with a Plesk server configuration. On the same VPS Plesk-Mail server is running. I am able to send mail through webmail. But whenever using a script and using the below values to send mail through SMTP, it gives an authentication error. How to solve this problem? Note: Same...
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    Resolved Obsidian plesk centos 7 - roundcube error 535 smtp

    Hello, I'm on centos7 and plesk with Obsidian, I have a SYS server at OVH and a webpro license. I configured the settings of my plesk but I have a problem when I want to send a message with roundcube I have this error -> I have this message SMTP error (535): failure during authentication...
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