Need help to install extra updates for MT4 and MT5 on my MAcbookpro. urgent please.

The following url shows the steps to get MT4 to communicate with a MS SQL Server Express database. I need help getting that to work as the article is not making sense to me Integrating MetaTrader 4 Client Terminal with MS SQL Server - MQL4 Articles (mql5.com)

Tenho um endereço de API que retorna informações, a cada 1 minuto faremos uma consulta e mostraremos em um painel, é necessário validar se todos os tempos gráficos retornaram, em alguns momentos pode não retornar todos os dados. https://integra.tasdigital.com.br/GetIndicadoresForexDataAtualProducao/XAUUSD

NB: Given price is a placeholder only. Fees are negotiable. I’m looking for a developer who could make an expert advisor (EA) that will Auto copy telegram signals to an MT4 account. 1. Read and copy trading signals posted in specific telegram channels with different formats to MT4. 2. Copy all the signals including entry price, stop loss, and take profit levels 1 to 3 (if any). 3. Read customized messages on telegram

I want to find a Developer to perform this work and settle payments in this Application. I undertake not to communicate with Applicants anywhere else except this Application, including third-party messengers, personal correspondence or emails. I understand that violators will be banned from publishing Orders in the Freelance service. I have read the Rules of using the Freelance service and accept them. I agree