{ char clientStr[34]; clientName.toCharArray(clientStr, 34); char topicStr[26]; topicName.toCharArray(topicStr, 26); getData(); if (!client.connected()) { Serial.print("Trying to connect to: "); Serial.println(clientStr); client.connect(clientStr); } if (client.connected(…

Message error: expected unqualified-id before '{' token

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