I finally made it work again after installing the package
usingpkg add http://pkg.freebsd.org/freebsd:10:x86:32/release_3/All/lcdproc-0.5.7_2.txz
everything looks normal but cant see LCD proc in Services
Because the LCDproc pfSense package has not been converted for 2.3, there won't be any pfSense GUI pages to control it, and pfSense won't "know" about it.
https://doc.pfsense.org/index.php/2.3_Removed_Packages