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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
Moodle JSON error – How we sort it out?
Have you just got a Moodle JSON error while trying to upload files? Usually, this invalid JSON string indicates an upload error. This can occur due to reasons like outdated browsers, larger file size, improper file format, etc. At Bobcares, we often get requests to...
UFW status inactive – How to fix it
Are you getting UFW status inactive? Ubuntu's default firewall UFW comes handy in controlling incoming and outgoing network traffic. However, firewall should be active on the server. At Bobcares, we often receive requests regarding the UFW firewall failures as a part...
Webhook 503 service unavailable error – Fixed
Webhooks allow you to receive real-time notifications. For every developer, it is a kind of cool stuff unless it appears with webhook 503 service unavailable error. Quite often, the same error pops up while using the applications in real servers. That's why at...
Drupal site offline error – Here’s how to fix it
Drupal site offline error is a quite annoying error on the website. This is caused due to many reasons which include database inactivity, improper permissions and many more. At Bobcares, we often receive requests to fix Drupal errors as a part of our Server Management...
Iptables nat rules list – How to list and avoid common mistakes?
Looking for how to list nat rules in iptables? NAT is an inbuilt table in iptables for address translation. Since NAT is not the default table, always mention the table-name with iptables queries relating to it. At Bobcares, we get many queries regarding iptables...
How we manually migrate non-cPanel server to CWP and solve errors
Migrating from a control panel based server to a CWP server is comparatively easy. However, migrating a non-cPanel server to CWP requires some expertise in server migration. Because it needs to be performed manually. No migration tool is available to move accounts...
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IIS website loading forever – Solve it now!
A website that keeps on loading always frustrates users. And, things go for a toss when no error message shows up. IIS website loading forever happens mainly because of the high resource usage of the application pool or the server. At Bobcares, we often receive...
Let’s enable PHP mcrypt extension in the server
My Laravel based project shows up error "Mcrypt PHP extension required." Can you fix it please? That was a recent support request that we received in our helpdesk for our Server Management Services. The PHP-mcrypt extension uses advanced algorithms for cryptography....
Install ClipBucket – Share videos easily!
Looking for an easy way to create a Video Sharing website? A quick workaround is to install ClipBucket that lets you manage videos, photos & audios all together on one platform. However, users often face 'Mysqli Extension Missing Error' at the time of installation...
Rsync hangs on large files – Quick fixes !!
Facing migration problems where Rsync hangs on large files? Quite often the Rsync operations go into a stuck state when copying large files from one server to another. Mostly, Rsync hangs on large files due to the insufficient RAM size of the server. At Bobcares we...
IIS HTTPS Self Signed Certificate – How to install it
Security always gets the highest priority in any online activity. SSL secures the data transfer between the websites and the end-user. Again, installing IIS HTTPS Self Signed Certificate can help the website owner to secure the website at no extra cost. At Bobcares,...
PHP install GD extension – The smart way
Without pictures, websites would be fairly boring. However, compressing or cropping images, doing greyscale, etc. can be time-consuming and often error-prone. Fortunately, using the PHP GD extension take care of all your basic image edit requirements. At Bobcares, we...
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