Mensagem de erro

• Warning: A non-numeric value encountered em moon_phases_calc_sun_data() (linha 753 de /home/apta/public_html/sites/all/modules/moon_phases/moon_phases.module).
• Notice: A non well formed numeric value encountered em moon_phases_get_image() (linha 538 de /home/apta/public_html/sites/all/modules/moon_phases/moon_phases.module).