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Prestashop display error message – How we do it easily?
Are you struggling with the Prestashop display error message? Usually, a blank screen on the website, error 500, etc. requires displaying the detailed error message. This helps in quick troubleshooting. At Bobcares, we often receive requests to do this as part of our...
Hyper v PXE boot – how we do it easily
Are you wondering how to accomplish "Hyper v PXE boot"? Here's how we do it. Pre-Boot Execution Environment known as PXE helps to install or boot an OS using network interface. At Bobcares, we often receive requests regarding Hyper-V as a part of our Server Management...
Why am I seeing ‘failed to start postfix mail transport agent’ error?
Are you receiving the error ‘failed to start postfix mail transport agent’ while accessing Postfix? Last week, we came across the same error ‘failed to start postfix mail transport agent’ due to which the emails of our customer was down for a long time. At Bobcares,...
Certbot remove domain from certificate – Easy way to do this
Looking for a method of how Certbot remove a domain from the certificate? Usually, we help our customers remove a certificate for domains that are not in use. It's quite simple to remove a certificate. We ensure to remove the complete certificate folder rather than...
Webhook 500 internal server error – How we fix it?
Searching on a solution for the error "Webhook 500 internal server error"? We can help you. Usually, this error indicates bad scripting, permission problems, etc. At Bobcares, we often get requests to fix Webhook errors, as a part of our Server Management Services....
MongoDB error invalid object id length- Let’s solve it!!
Have you ever got stuck with MongoDB error invalid object id length? Here's a quick fix. MongoDB errors are common and difficult to troubleshoot. This error mainly occurs due to variations in the ObjectId length requirements. At Bobcares, we often receive requests to...
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WordPress white screen of death after migration – Smart fixes
Do your WordPress websites show a white death screen after migration? This may be due to the problems such as incompatibility of plugins and themes, insufficient memory limits, syntax errors, etc At Bobcares, we often get requests from our customers to fix the...
PHP memory limit in Drupal – Different methods to alter the settings
Have you ever thought your Drupal PHP memory limit played a major role in the performance of the website? Often, an error like "Fatal error: Allowed memory size of X bytes exhausted (tried to allocate Y bytes) can occur due to insufficient PHP memory limit. Also, this...
Plesk Onyx vs Obsidian
Before deciding to upgrade the Plesk version, you must know the pros and cons. In short, Plesk Onyx vs Obsidian. In late September, the server management tool Plesk released its newest version named after volcanic glass, obsidian. At Bobcares, our Support Engineers...
How to setup Fail2ban for Zimbra Mail Server
Mail servers like Zimbra has its own anti-spam addon to block malicious activity. Fail2ban provides additional protection to the mail server. A good mail server always fight against spam! Fail2ban can easily ban any IP that makes too many login attempts. At Bobcares,...
Dealing with joomla error log too big
Stuck up with the Joomla error log too big problem? Generally, the Joomla error log fills up when there are faulty plugins or misconfiguration on the website. At Bobcares, we often receive requests to fix Joomla errors as a part of our Server Management Services....
Varnish cache server error 403 – Quick Fix!!
Oops!! Getting frustrated with Varnish cache server error 403? Usually, this error occurs due to the caching of error pages, IP rate limiting by backend apps, etc. Varnish misconfiguration adds additional headaches to server owners. At Bobcares, we often receive...
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