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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
Webhook 502 error – Fixed
Webhook comes handy while connecting different applications. However, it often shows up Webhook 502 error when there is a problem in getting a webserver response. Such errors can be tricky and web developers may even think of giving up. At Bobcares, we get requests to...
Postfix Dovecot SpamAssassin​ – The way we configure and fix errors
Have you ever thought of an effective way to stop spam emails? Luckily, the Postfix Dovecot SpamAssassin combination helps to protect the mailboxes from the incoming spam mails. However, configuring mail servers with SpamAssassin may not be easy. Often the bad...
VPN Error 619- How to resolve it easily?
Have you ever tried connecting VPN and got stuck with VPN error 619? Setting up and running a VPN is a challenging task. It mostly ends up in different errors. The error 619 occurs mainly due to security issues like the wrong username, password, etc. At Bobcares, we...
Joomla fatal error – Quick way to solve it
Fatal error! This error can be encountered at least once in a while by any Joomla user. One of the main reasons for this Joomla fatal error is that your Joomla has run out of memory. At Bobcares, we often get requests from our customers to fix Joomla fatal error as...
How to quickly fix – Memcached error 47?
Isn't it frustrating to experience errors like 'Memcached error 47'? Memory caching systems generally speeds up web applications. However, the error code 47 indicates a temporary problem with memcached connection. At Bobcares, we often receive requests to fix...
Iptables whitelist IP- Easy way to do it!
Have you ever wondered how do the iptables whitelist IP? IP whitelist is a security feature that limits and controls access only to trusted users. We can easily whitelist IP addresses using iptables. At Bobcares, we often receive requests to whitelist IP addresses as...
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Easy fix for PostgreSQL error 42P01
PostgreSQL error 42P01 actually makes users dumbfounded, especially the newbies. Usually, this error occurs due to an undefined table in newly created databases. That's why at Bobcares, we often get requests to fix PostgreSQL errors, as a part of our Server Management...
PHP cURL SSL connect error 35 – Top Causes and fixes
What if your cURL requests cannot connect your Website using SSL, isn't it frustrating? Usually, PHP cURL SSL connect error 35 occur due to version mismatch or outdated cURL package. At Bobcares, we often get requests to fix SSL cURL errors, as a part of our Server...
WGET failed no route to host – How we fix it efficiently?
Got stuck by the error 'wget failed no route to host' while installing a new piece of software? wget is a Linux command that helps to download files from the web. Often 'wget failed no route to host' refers to a network connection error or unresponsive server. At...
Quick ways to enable mbstring in php.ini
Looking for ways to manage special text on your websites? One of the best ways for this is to enable mbstring in php.ini. Usually, mbstring extension in web servers helps to manage the non-ASCII codes easily. At Bobcares, we often get requests to enable mbstring...
How to stop cron daemon emails – Top 3 ways
Is cron emails bugging you? And looking on how to stop cron daemon emails? Execessive emails from cron jobs will always create problems. Fortunately, there are multiple ways to avoid cron emails including suppressing the cron output, removing cron mail option, etc. At...
Postfix disable TLS – How we do it easily?
Have you ever wondered why and how to disable TLS in postfix? Postfix, one of the oldest mail servers need special care while enabling email security protocols. Many times legacy or poorly configured servers only accept mails after disabling TLS. As insecure TLS...
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