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How To Harden SSH Server On Ubuntu – Effective Hardening Tips
Have you been confused about how to harden the SSH server on Ubuntu? As a part of our Server Management Services, we help our customers to secure their SSH servers by performing SSH hardening. Server SSH hardening improves the level of protection and the server...
Error 421 misdirected request and how we fix it
When a single SSL certificate is shared by multiple websites, the browser triggers the error 421 misdirected request. It happens due to the conflicts in the virtual host entry. At Bobcares, we help our customers fix similar SSL errors as part of our Server Management...
ERROR: LOADING Redis is loading the dataset in memory
ERROR: LOADING Redis is loading the dataset in memory. This Redis error is shown when the system is not ready to accept connection requests. It usually goes away when Redis finishes loading data into the memory, but sometimes it persists. As a part of our Server...
Horde Webmail login failed- How to fix it for Plesk
Horde, a commonly used webmail client has its own share of errors and bugs. Often Horde webmail displays a login failed message in spite of the use of correct passwords. It happens due to a misconfiguration in IMAP setting. At Bobcares, we often receive requests to...
How to fix SQL error 4060
SQL error 4060 "Server rejected the connection; Access to the selected database has been denied" is a common error usually seen after website migration in Windows servers. The reasons for this error include permission issues, firewall restrictions, etc. As a part of...
Mailenable email won’t show up in inbox – How to fix it
Mailenable users sometimes face the issue of newly copies mails not showing up in webmail inbox. This happens as the newer versions of MailEnable do not rely on re-indexing of folders on access. As a part of our Server Management Services, we help customers to fix...
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Silent Push Notification – Why to enable it
Wanna know more about Silent push notification? Imagine you are watching a series on your mobile phone. You receive a notification saying that your app needs updates. How annoying it would be? This is where a silent push notification comes into the picture. Silent...
http_request_failed WordPress error in Push Notifications [Resolved]
Stuck with http_request_failed error in WordPress while sending push notifications? We can help you fix it. This error mainly occurs due to outdated WordPress version or server restrictions. At Bobcares, we often receive requests regarding push notifications, as a...
How to use Fail2ban to avoid WordPress login attacks
Configuring Fail2ban to monitor WordPress login is an effective way to prevent brute-force attacks on your website. Fail2ban constantly monitors the server logs and bans IP addresses that show malicious behavior. At Bobcares, we use fail2ban as a part of our...
How to enable PHP zip extension in cPanel
Are you looking to enable PHP zip extension in cPanel? We can help you. PHP websites using zip files needs zip extensions for data processing. At Bobcares, we receive requests to enable PHP zip extensions as a part of our Server Management Services. Today, let's see...
POP3 port 995 not working – Easy way to fix the error
Is your server's POP3 port 995 not working? We'll help you. The main reasons for this error are bad firewall settings or missing or incorrect POP3 configuration on the server. At Bobcares, we often get requests to fix the POP3 errors as part of our Server Management...
ssh_exchange_identification: connection closed by remote host Ubuntu
ssh_exchange_identification: connection closed by remote host Ubuntu. Are you stuck with this error while connecting to Ubuntu servers using SSH? The error occurs due to bad configuration of the SSH daemon or server-side restrictions. At Bobcares, we often get...
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