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I downloaded panel https://sampforum.blast.hk/showthread.php?pid=786345#pid786345 and this is not work, error: http://46.22.208.31/test/ open this webpage and this error, how to fix? And line:
#define("SERVER_IP", "46.22.208.133:7777"); # Uncomment this line only if you need to.

How to fix this line, i typed "46.22.208.133:7777" this is my server ip, and erroR