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/WebBuilderSiteMobile.php(342): RopRouteplan->setPath() #3 /var/www/web/_sites/tubestationuk/WebBuilderSiteMobile.php(254): WebBuilderSiteMobile->buildroutepage() #4 /var/www/web/_sites/tubestationuk/WebBuilderSiteMobile.php(60): WebBuilderSiteMobile->buildmain() #5 /var/www/web/tubestationuk/index.php(14): WebBuilderSiteMobile->_build() #6 {main} thrown in /var/www/web/_scripts/lib3/alg/shortestPath/dijkstra/kay2/Dijkstra.php on line 210