https://www.supportclients.com/Practical Linux, cPanel, and hosting guides.enMon, 19 Oct 2026 00:00:00 GMThttps://www.supportclients.com/how-to-check-ssd-health-in-linux/https://www.supportclients.com/how-to-check-ssd-health-in-linux/Sat, 12 Sep 2026 05:54:54 GMTRead SATA SMART and NVMe health reports on Linux, interpret wear and error counters, and decide when to monitor, investigate, or protect data.https://www.supportclients.com/how-to-run-configserver-firewall-csf-after-august-31-2025/https://www.supportclients.com/how-to-run-configserver-firewall-csf-after-august-31-2025/Mon, 22 Sep 2025 17:29:27 GMTReview an existing CSF installation after the original vendor closure and use the documented cPanel maintenance path where eligible.https://www.supportclients.com/replacing-a-failing-mirror-disk-in-a-software-raid1-array-with-mdadm/https://www.supportclients.com/replacing-a-failing-mirror-disk-in-a-software-raid1-array-with-mdadm/Mon, 27 Jan 2025 06:36:37 GMTIdentify the correct failed RAID1 member, plan replacement safely, rebuild the mirror, and verify boot redundancy without guessing disk names.https://www.supportclients.com/how-to-get-listed-on-shoutcast-directory/https://www.supportclients.com/how-to-get-listed-on-shoutcast-directory/Thu, 10 Oct 2024 14:59:21 GMTPrepare a working SHOUTcast stream, link the correct station authhash and troubleshoot directory listing without assuming instant approval.https://www.supportclients.com/mysql-has-failed-contact-your-system-administrator-if-the-service-does-not-automagically-recover/https://www.supportclients.com/mysql-has-failed-contact-your-system-administrator-if-the-service-does-not-automagically-recover/Mon, 01 Jul 2024 05:08:56 GMTTrace a cPanel MySQL failure to its error log, disk space, configuration or upgrade history before attempting a restart or recovery.https://www.supportclients.com/almalinux-error-gpg-check-failed/https://www.supportclients.com/almalinux-error-gpg-check-failed/Sun, 26 May 2024 10:58:11 GMTIdentify the repository and signing key behind an AlmaLinux package signature error, including the specific AlmaLinux 8 key transition.https://www.supportclients.com/how-to-perform-an-mtr-test-on-windows-a-step-by-step-guide/https://www.supportclients.com/how-to-perform-an-mtr-test-on-windows-a-step-by-step-guide/Wed, 23 Aug 2023 04:33:59 GMTCapture a useful Windows WinMTR report and distinguish destination packet loss from intermediate routers that limit diagnostic replies.https://www.supportclients.com/how-to-troubleshoot-and-fix-missing-acronis-backup-plugin-after-upgrading-to-version-100/https://www.supportclients.com/how-to-troubleshoot-and-fix-missing-acronis-backup-plugin-after-upgrading-to-version-100/Wed, 21 Jun 2023 15:59:57 GMTSeparate missing cPanel plugin icons and theme registration from agent or backup failures, without reinstalling an obsolete package.https://www.supportclients.com/how-to-install-config-server-firewall-csf-on-debian-11/https://www.supportclients.com/how-to-install-config-server-firewall-csf-on-debian-11/Wed, 26 Apr 2023 07:26:14 GMTUse the Aetherinox CSF documentation for a supported Debian host, with dependency, access-recovery and update checks; understand Debian 11 limits.https://www.supportclients.com/how-to-install-icecast-kh-on-debian-centova-cast-v3-server/https://www.supportclients.com/how-to-install-icecast-kh-on-debian-centova-cast-v3-server/Wed, 26 Apr 2023 06:33:05 GMTPlan an isolated Icecast-KH build on Debian, verify Centova compatibility and preserve a working streaming service before switching binaries.https://www.supportclients.com/how-to-install-webmin-on-debian-11/https://www.supportclients.com/how-to-install-webmin-on-debian-11/Wed, 26 Apr 2023 05:43:02 GMTUse Webmin’s current repository setup on a supported Debian host and investigate signing errors without disabling package verification.https://www.supportclients.com/fixing-the-centova-cast-liquidsoap-mount-points-autodj-settings-issues/https://www.supportclients.com/fixing-the-centova-cast-liquidsoap-mount-points-autodj-settings-issues/Sat, 22 Oct 2022 16:29:05 GMTDiagnose Liquidsoap startup errors, check mount and playlist settings, and re-register the correct binary only when detection is wrong.https://www.supportclients.com/cpanel-server-sent-charset-unknown-to-the-client-mysql-8-error/https://www.supportclients.com/cpanel-server-sent-charset-unknown-to-the-client-mysql-8-error/Mon, 04 Jul 2022 00:34:39 GMTResolve MySQL charset errors by checking the application’s PHP driver and connection settings without reducing database character support.https://www.supportclients.com/how-to-reverse-changes-made-with-the-cpanel-live-transfer-feature/https://www.supportclients.com/how-to-reverse-changes-made-with-the-cpanel-live-transfer-feature/Sat, 02 Jul 2022 16:04:42 GMTReturn a cPanel account to its source server by reconciling data, reversing Live Transfer redirects and checking authoritative DNS.https://www.supportclients.com/wi-fi-network-from-your-iphone/https://www.supportclients.com/wi-fi-network-from-your-iphone/Thu, 26 May 2022 13:37:47 GMTShare a Wi-Fi password with a nearby Apple device or use the built-in network QR code, with clear privacy and troubleshooting steps.https://www.supportclients.com/how-to-change-your-routers-wifi-password/https://www.supportclients.com/how-to-change-your-routers-wifi-password/Mon, 23 May 2022 13:14:49 GMTChange your Wi-Fi password through your router’s verified app or admin page, choose suitable security and reconnect devices without a factory reset.https://www.supportclients.com/message-has-lines-too-long-for-transport/https://www.supportclients.com/message-has-lines-too-long-for-transport/Thu, 19 May 2022 19:12:36 GMTFind the offending email line, repair message formatting and check the actual Exim transport before adjusting cPanel’s line-length setting.https://www.supportclients.com/how-to-upgrade-to-windows-11-tutorial-guide/https://www.supportclients.com/how-to-upgrade-to-windows-11-tutorial-guide/Fri, 13 May 2022 16:09:54 GMTCheck Windows 11 eligibility, back up your files and use Microsoft’s supported upgrade route while respecting compatibility holds.https://www.supportclients.com/how-to-changing-the-ssh-port-in-centos-7/https://www.supportclients.com/how-to-changing-the-ssh-port-in-centos-7/Sat, 26 Feb 2022 05:41:00 GMTPlan an SSH port change without losing access: validate OpenSSH configuration, account for SELinux and firewalls, and test a second connection.https://www.supportclients.com/how-to-install-webmin-on-centos-7/https://www.supportclients.com/how-to-install-webmin-on-centos-7/Sat, 26 Feb 2022 05:26:48 GMTUnderstand the limits of the old CentOS 7 Webmin guide and install through the current upstream repository on a supported replacement host.https://www.supportclients.com/centos-7-grubby-fatal-error-when-updating-kernel/https://www.supportclients.com/centos-7-grubby-fatal-error-when-updating-kernel/Fri, 02 Jul 2021 19:16:20 GMTInspect a failed kernel update, mounted boot filesystems and GRUB configuration before choosing a platform-specific repair.https://www.supportclients.com/protect-your-website-from-clickjacking-attack-by-implementing-the-x-frame-options-header/https://www.supportclients.com/protect-your-website-from-clickjacking-attack-by-implementing-the-x-frame-options-header/Sat, 19 Jun 2021 19:37:42 GMTChoose a framing policy, configure X-Frame-Options or CSP frame-ancestors and verify real browser behavior without breaking legitimate embeds.https://www.supportclients.com/how-to-install-and-configure-mailchannels-in-cpanel/https://www.supportclients.com/how-to-install-and-configure-mailchannels-in-cpanel/Wed, 10 Mar 2021 05:02:36 GMTChoose the right MailChannels service, review the cPanel plugin’s changes and verify mail routing before enabling filtering across domains.https://www.supportclients.com/how-to-install-and-configure-config-server-firewall-csf-on-centos-7/https://www.supportclients.com/how-to-install-and-configure-config-server-firewall-csf-on-centos-7/Tue, 09 Mar 2021 18:26:11 GMTReplace the old CentOS 7 CSF installer recipe with an OS migration plan and current cPanel-specific firewall guidance.https://www.supportclients.com/email-accounts-disappeared-from-cpanel/https://www.supportclients.com/email-accounts-disappeared-from-cpanel/Sun, 21 Feb 2021 07:55:50 GMTDistinguish missing mailbox metadata from lost messages, restore the right account files and refresh cPanel’s email list carefully.https://www.supportclients.com/how-to-install-softaculous-on-cpanel-server/https://www.supportclients.com/how-to-install-softaculous-on-cpanel-server/Wed, 13 Jan 2021 08:24:36 GMTUse the current HTTPS Softaculous installer, check backend ionCube and optional components, and verify an isolated application installation.https://www.supportclients.com/how-we-install-imunify360-cpanel/https://www.supportclients.com/how-we-install-imunify360-cpanel/Sun, 10 Jan 2021 20:23:34 GMTReview Imunify360 licensing, existing security tools and WAF integration before installation, then verify each protection layer.https://www.supportclients.com/how-to-install-acronis-plugin-on-cpanel-server/https://www.supportclients.com/how-to-install-acronis-plugin-on-cpanel-server/Sun, 22 Nov 2020 09:52:52 GMTCheck Acronis plugin and agent compatibility, use the stable vendor installer, configure protection, and verify a real backup and restore.https://www.supportclients.com/acpi-error-smbus-ipmi-genericserialbus-write-requires-buffer-of-length-66-found-length-32/https://www.supportclients.com/acpi-error-smbus-ipmi-genericserialbus-write-requires-buffer-of-length-66-found-length-32/Mon, 16 Nov 2020 10:03:37 GMTCollect firmware and kernel evidence for an ACPI power-meter error before considering a documented module workaround.https://www.supportclients.com/email-error-none-of-the-authentication-methods-supported-by-this-client-are-supported-by-your-server/https://www.supportclients.com/email-error-none-of-the-authentication-methods-supported-by-this-client-are-supported-by-your-server/Sun, 05 Jul 2020 05:00:50 GMTCorrect mail-server names, SMTP authentication and TLS settings when a mail client reports that no supported authentication method is available.https://www.supportclients.com/adding-backup-drives-to-centos-7-cpanel-server/https://www.supportclients.com/adding-backup-drives-to-centos-7-cpanel-server/Sat, 04 Jul 2020 17:29:29 GMTPlan a separate backup filesystem, avoid formatting the wrong device, and verify cPanel backups use the intended mounted disk.https://www.supportclients.com/how-to-convert-your-existing-centos-server-to-cloudlinux/https://www.supportclients.com/how-to-convert-your-existing-centos-server-to-cloudlinux/Sat, 04 Jul 2020 15:30:09 GMTCheck the exact CloudLinux conversion path, understand what cldeploy changes, and prepare a real recovery plan before converting a hosting server.https://www.supportclients.com/how-to-install-cpanel-on-centos-7/https://www.supportclients.com/how-to-install-cpanel-on-centos-7/Sat, 04 Jul 2020 09:53:32 GMTStart with a clean supported OS, verify licensing and network requirements, and complete cPanel installation with post-install service checks.https://www.supportclients.com/how-to-change-hostname-in-centos-7/https://www.supportclients.com/how-to-change-hostname-in-centos-7/Sat, 04 Jul 2020 09:32:35 GMTChoose the right hostname-change method, coordinate DNS and service dependencies, and verify the result on cPanel or standalone Linux.https://www.supportclients.com/how-to-disabling-mysql-strict-mode-on-cpanel-server/https://www.supportclients.com/how-to-disabling-mysql-strict-mode-on-cpanel-server/Thu, 18 Jun 2020 06:11:52 GMTCheck MySQL SQL modes, understand strict-mode errors and plan a narrow compatibility change without disabling validation across every database.https://www.supportclients.com/imagemagick-installation-on-cpanel-server/https://www.supportclients.com/imagemagick-installation-on-cpanel-server/Sun, 24 May 2020 17:26:33 GMTInstall ImageMagick dependencies and the Imagick extension for the right EA-PHP version, then verify the actual website runtime.https://www.supportclients.com/how-to-clean-up-the-boot-partition-centos-cpanel-servers/https://www.supportclients.com/how-to-clean-up-the-boot-partition-centos-cpanel-servers/Tue, 19 May 2020 18:44:27 GMTFind the actual full boot filesystem, review installed kernels, and use the appropriate package manager with a boot recovery plan.https://www.supportclients.com/how-to-install-litespeed-webserver-on-cpanel/https://www.supportclients.com/how-to-install-litespeed-webserver-on-cpanel/Tue, 19 May 2020 09:37:48 GMTStage LiteSpeed beside Apache, understand the port offset, and test sites and caching before a controlled production switch.https://www.supportclients.com/how-to-enable-comodo-modsecurity-apache-rule-set-in-whm-cpanel/https://www.supportclients.com/how-to-enable-comodo-modsecurity-apache-rule-set-in-whm-cpanel/Sat, 16 May 2020 20:08:42 GMTVerify a rule vendor and WAF-engine compatibility, stage deployment, and investigate false positives without disabling protection globally.https://www.supportclients.com/how-to-install-icecast-2-4-0-kh-on-centos-servers/https://www.supportclients.com/how-to-install-icecast-2-4-0-kh-on-centos-servers/Sat, 16 May 2020 13:51:56 GMTAssess an old Icecast-KH deployment, preserve stream settings and move to a maintained platform without overwriting working binaries.https://www.supportclients.com/protect-cpanel-servers-from-xmlrpc-php-and-wp-login-php-attacks/https://www.supportclients.com/protect-cpanel-servers-from-xmlrpc-php-and-wp-login-php-attacks/Sat, 16 May 2020 13:41:41 GMTReduce wp-login.php and xmlrpc.php abuse with measured rate limits, correct client-IP handling and controls that preserve legitimate integrations.