"Any challenge of the poll verdict outside legal channels will not be tolerated,"
Gatherings of more than four people are prohibited and bars and shops selling alcohol will be closed.
“The crimes committed by both parties need to be properly and independently investigated and perpetrators of those crimes need to be brought urgently to justice"
Eyewitnesses in Wum, north of the regional capital Bamenda, say the shooting at the town's prison lasted several hours and around 70 prisoners escaped.
Dozens of police and troops have been killed, as well as more than 100 civilians, according to a government report.
Twenty villages were set ablaze and at least four women burned alive, according to a Human Rights Watch report.
After two years of brutal conflict, the crisis needs urgent attention.
Some people are staying with family in Nigeria, but most are sleeping rough in abandoned buildings, or out in the open.