This work will be focused on the analysis of the light-by-light scattering in the mass range Wγγ<5 GeV. Here contribution from fermionic boxes, resonance scattering
(η, η′(958), ηc(1S), ηc(2S), χc0(1P)→γγ) and pionic background will be compared. The total cross section for the signal and the background at midrapidity |η|< 0.9, and in the forward rapidity range 2.0 <η< 4.5 will be presented. Also, the differential cross section will be considered for the next run at the LHC.
