Eintracht Frankfurt fans face strict regulations around Thursday’s Conference League play-off match at Belgium’s Union Saint-Galloise, with only ticket holders allowed to enter the area. Frankfurt said that Frankfurt fans without tickets can face up to 24 hours in custody if they enter the Anderlecht area, where the game is being played, between Wednesday and Friday. All 1,200 Frankfurt ticket holders must gather at a meeting point to be transferred to the stadium and are not allowed to go there on their own, the club said. Frankfurt fans, who often travel in large numbers, faced similar measu…