{{indexmenu_n>2}} ====== Errors and Solutions ====== {{:captcha_breaker:cb_webserver_error.jpg?nolink|}} It can happen that you get an error like the above when you startup the program or try to enable the web server. This happens often on a [[wp>VPS|VPS]] where [[wp>W3SVC|W3SVC]] is installed and enabled by default. This means that the required port 80 is already used. There are now two solutions to this problem. ** You simply disable the web server option.** This might sound too simple but the web server is only required if you use the program with tools other than [[:search_engine_ranker|GSA Search Engine Ranker]]. If you still have problems getting it to work, try starting [[:search_engine_ranker|GSA Search Engine Ranker]] as admin (right click on icon -> Run as Admin). **You have to find out what program is listening on that port.** This can be very complicated and hard to figure out. The error message shows you some typical programs that might block the program from working as a web server. If you find them, stop or "kill" them with the task manager. You can also try to use netstat. You can do that when typing this **netstat -b** in the console (press start -> Run -> cmd [Enter]). You can use [[http://www.nirsoft.net/utils/cports.html|CurrPorts]], a windows program by NirSoft that will list all used ports and the program using it. It should be very easy to see what is running on the IP/Port using this tool. If you see that error from the screenshot but with //xxx.xxx.xxx.xxx://**81??** (port 8123 - 8131), then simply disable the simulation of DeathByCaptcha as this is the SocksAPI being simulated on a different port range. ====== How to disable IIS - Microsoft Web Deploy ====== It's usually IIS (Microsoft __I__nternet __I__nformation __S__ervices) that is sitting on port 80 and avoiding a proper use of Captcha Breaker. You have to disable it by clicking: Start Menu -> Control Panel -> Administrative Tools -> Services There you can disable it when changing Automatic startup to disabled. search for **Microsoft Web Deploy** or **MsDepSvc.exe** or **MsDepSvc**. Or simply open the TaskManager and find the service as seen in the screenshot below. The right click on it and choose **Stop Service** {{ :captcha_breaker:cb_service_deactivate.png |}} Also see the following video which might help: {{youtube>ErHzMz188lE}} ---- [[https://www.easytutoriel.com/port-80-http-occupe-windows.html|French customers can follow this Guide]] which should solve the problem. ---- Another way to stop using ISS to use port 80 is: - start RegEdit (typed regedit by using Win + R) - go to the key **HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\HTTP** - changed value of the "**start**" value from **3** to **4** - restart PC or VPS ====== How to disable World Wide Web publishing service ====== Another common service that uses port 80 can be disabled as follow: - Click Start button, type services in the Search box, and then click Services under Programs. - Locate and then double-click World Wide Web Publishing Service in the list of services. - On the General tab, click Stop under Service status. - In the Startup type list, click Disabled, and then click OK.