Fatal error: Uncaught TypeError: array_reverse(): Argument #1 ($array) must be of type array, null given in /var/www/web/_scripts/lib3/alg/shortestPath/dijkstra/kay2/Dijkstra.php:210
Stack trace:
#0 /var/www/web/_scripts/lib3/alg/shortestPath/dijkstra/kay2/Dijkstra.php(210): array_reverse()
#1 /var/www/web/_sites/tubestationuk/RopRouteplan.php(286): DijGraphTrans->getPath()
#2 /var/www/web/_sites/tubestationuk/WebBuilderSiteDesktopAndTablet.php(249): RopRouteplan->setPath()
#3 /var/www/web/_sites/tubestationuk/WebBuilderSiteDesktopAndTablet.php(371): WebBuilderSiteDesktopAndTablet->buildCentre()
#4 /var/www/web/_sites/tubestationuk/WebBuilderSiteDesktopAndTablet.php(61): WebBuilderSiteDesktopAndTablet->buildmain()
#5 /var/www/web/tubestationuk/index.php(14): WebBuilderSiteDesktopAndTablet->_build()
#6 {main}
thrown in /var/www/web/_scripts/lib3/alg/shortestPath/dijkstra/kay2/Dijkstra.php on line 210