After moving a WordPress blog to a new server admin user can no longer access admin control panel. The same user can login to the website front-end with no issues, but as soon as he tries to access wp-admin page following error is displayed:
Sorry, you are not allowed to access this page.
Read more: WordPress Admin - Sorry, you are not allowed to access this page
XCloner Backup processes WordPress site backup without any errors but produces only a tiny 2KB .tar archive with a single file inside (administrator\backups\index.html). The strange thing is that XCloner backup log shows that thousands of files were detected and processed.
Read more: WordPress XCloner backup creates 2kb .tar backup file
Default web site will launch when Apache cannot match the domain name user requested with one of the hosted domains.
To change the default web site in Plesk:
I recently had a small job to configure few Cisco WAP121 wireless access points for a client to be used as Wi-Fi extenders. On WAP121 this can be done in two ways - "WDS Bridge" and "WorkGroup Bridge".
WorkGroup Bridge is more or less standard Wi-Fi Repeating mode that is widely available on many routers and access points. It works on layer 3 and connects to a host WiFi access point using SSID and password as any other client. This allows to configure WiFi extenders without having admin access to the host router.
WDS Bridge is less common and less standardised mode that works on level 2. Both host and client access points need to be configured by entering each other's MAC addresses and optional security details. Because of lack of standards I wouldn't suggest using WDS on access points from different manufacturers. This method doesn't use SSIDs at all so they can be configured independently from WDS setup.
Read more: Comparing Cisco WDS Bridge and WorkGroup Bridge modes