Can’t access DVD with fresh new installed Windows 8.1 (Code 19)

I have a Windows that cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. To fix this problem you should uninstall and then reinstall the hardware device. (Code 19) error code in Device Manager. I checked many sites, for me this has been worked: reg.exe add “HKLM\System\CurrentControlSet\Services\atapi\Controller0” /f /v […]

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MAHOODLE Payload not encryptedERROR 1:1:Payload not encrypted

When trying to export an assignment document to Mahara and we get the following error: Payload not encryptedERROR 1:1:Payload not encryptedDebug: \nError code: failedtopingline 280 of /portfolio/mahara/lib.php: portfolio_export_exception thrown line 57 of /portfolio/mahara/preconfig.php: call to portfolio_plugin_mahara->send_intent()\n, referer: http://moodle.appi.bme.hu/mod/assign/view.php Most likely we are behind a firewall. If both Moodle and Mahara servers are behind the firewall […]

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Adding RokGallery to Joomla Article

Here are the steps to insert RokGallery into an article. Create a Gallery as normal on the Administration site. Go to Component > RokGallery. Add a Gallery by clicking on the Galleries icon. Set the options, name your gallery, choose a tag and save. Upload your images or choose images from the existing ones, set […]

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CentOS – Starting Apache on a different port using semanage

# For some reason I had to start Apache on port 8082, but when I tried to start Apache as root I get: Permission denied: make_sock: could not bind to address [::]:8082 CentOS use SElinux security, therefore there are pre-defined port that Apache can use. The ports are: 80, 443, 488, 8008, 8009, 8443. So […]

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