Stack

/usr/local/go/src/runtime/panic.go:1038
/usr/local/go/src/runtime/panic.go:221
/usr/local/go/src/runtime/signal_unix.go:735
/usr/local/go/src/database/sql/sql.go:2944
/home/csmkt/go/src/nicht.ddns.net/AchGenau/search/main.go:543
/home/csmkt/go/src/nicht.ddns.net/AchGenau/search/main.go:1044
/home/csmkt/go/pkg/mod/github.com/astaxie/beego@v1.12.3/router.go:877
/usr/local/go/src/net/http/server.go:2878
/usr/local/go/src/net/http/server.go:1929
/usr/local/go/src/runtime/asm_amd64.s:1581