Notes from the Expert
This is working solution for the error SSL error SSL3_GET_SERVER_CERTIFICATE:certificate verify failed I had this problem on a fresh CentOS with manually installed openssl-1.0.2e. Might […]
Continue reading »For some reason on one multisite wordpress installation, that is manage by our customer, all wp-admin links began redirecting visitor to secure (SSL) site. This […]
Continue reading »WordPress has become popular both among users and hackers. Third party plugins often become source of threat. In most cases hackers upload bad content and […]
Continue reading »Cloud hosting, 100% up-time, server high availability… These words have become very popular and attractive. And then it’s you, who needs hosting for a valuable […]
Continue reading »May control panels offer this function (e.g. cPanel), but sometimes you might want to do it the old way – that is – manually. Here […]
Continue reading »PayPal has notified, that their SSL certificates will soon be upgraded to SHA-256. As we have previously communicated to you, PayPal is upgrading the certificate […]
Continue reading »You have probably heard, that Google will include page access time into page ranking calculation. Basically – faster your page loads – better rank you […]
Continue reading »This little command will give you list of folders, sorted by their size: du -sk * | sort -nr | more
Continue reading »Once in a while my beloved hackers upload their shitty files into image folder (basically they use some plugin for image upload). In most cases […]
Continue reading »I personally suggest using first option, other are more and more “hardcore”. Also I would not suggest doing this under high CPU load or high […]
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