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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
DNN: delete users from the database – How we do it
Trying to delete DNN users from the database? We can help you. Deleting old DNN users from the database is important to avoid the errors in the DNN migration. At Bobcares, we often get requests to manage DNN websites as a part of our Server Management Services. Today,...
Exim error 550 restricted characters in recipient address : Easy fix
Looking for a solution for Exim error 550 restricted characters in recipient address? Here the SMTP server rejects the message due to the presence of special characters in the email address. At Bobcares, users often approach us to fix email errors as part of our...
Starting Elasticsearch server failed – Resolve it now
Is your server showing Starting Elasticsearch server failed error message? Here's the fix. When the Elasticsearch server does not run, it generates an error in the search application. At Bobcares, we help customers with Elasticsearch related queries as part of our...
How to use SpamExperts to release emails from quarantine
Are you looking for how to release the quarantine emails from SpamExperts? We can help you. If an email is stuck in quarantine, it indicates that the message is malicious or spam. At Bobcares, users often approach us with queries regarding SpamExperts as a part of our...
Apache Nutch Solr Integration – The way we do it
Trying to do Apache Nutch Solr integration? We'll help you. An efficient site search can help a lot in growing your business. Combining web crawlers like Apache Nutch on the Solr search platform brings in quick results. At Bobcares, we install advanced search...
How to enable exec function in php.ini : Let’s figure it out
Looking at how to enable exec function in php.ini? Exec is a PHP function used to execute an external program like a script. But the execution of external programs creates a security risk that attackers can misuse. At Bobcares, we often get requests to enable PHP...
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Update PHP version in Plesk panel – How we do it safely?
Looking for the steps to update the PHP version in Plesk panel? We can help you. The latest version of PHP protects the website against vulnerabilities identified in the previous version. However, a bad update can make all your PHP based websites down. At Bobcares,...
Logrotate delaycompress – Smart option to manage server logs
Trouble finding app failure details from rotated logs? That's where the Logrotate Delaycompress option helps. Logrotate saves disk space by compressing logs. The option Delaycompress can bring in a time delay in compression. Today, let’s see how our Support Engineers...
How to install ClamAV on Ubuntu 18.04 and make it work
Are you confused about how to install ClamAV on Ubuntu 18.04? We can help you with it. Usually, we use antivirus software like ClamAV to scan the files, pdfs, etc for virus detection. At Bobcares, we often receive requests to install it as part of our Server...
Failed to start lsb Start Jenkins at boot time – How we fixed it
Trying to install Jenkins and stuck with error Failed to start lsb: start Jenkins at boot time? This is an installation error that shows up due to missing dependencies or insufficient resources. At Bobcares, we fix errors with software development tools like Jenkins...
Wordfence whitelist IP address: How we add it?
Need assistance in the Wordfence whitelist IP address option? Wordfence is a security plugin for WordPress that help site owners to protect their sites from attacks. However, many times it may even block legitimate users too. At Bobcares, we often get requests from...
Zabbix Triggers Explained in detail
Eager to know about triggers in the Zabbix monitoring system? We can help you. Triggers are the conditions set on servers for generating alerts. The common triggers alert when the server has high load, disk usage, high mail flow, etc. At Bobcares, we often get...
