Function deprecated

[Erbosha]

Hello. The error log is littered with the following contents. Am asking strongly not kicking, I from Russia and not know other languages, ' m using the interpreter, so same am asking forgive if created subject not there. Thanks for understanding.

[a10]

Read this? > https://www.simplemachines.org/community/index.php?topic=569552

ftm, use php 7.1 if possible.