Hey!
Hi to all, pleased to meet you!
I am kind of pretty new to bela and programming, so sorry in advance if I will not get some things or say something stupid.

I am trying to run a SC on bela, but I have some problems about it!
Right now it tells me that:

Speakers are not muted.
Server 'localhost' exited with exit code 127.
scsynth: symbol lookup error: /root/Bela/lib/libbela.so: undefined symbol: _ZN19BelaContextSplitter5setupEjjPK11BelaContext

Also, I have a sort of a auto-file loaders in my SC code, it works with the Path object and loads my files into a dictionary that I use for recalling small buffers..... how can I upload those on BELA (I am on windows, so another similar post with rsync on a terminal did not work for me!).

There is the code if you want to have a look and hopefully give me some feedback!

//server config
(
s = Server.local;
s.newBusAllocators;
ServerBoot.removeAll;
ServerTree.removeAll;
ServerQuit.removeAll;

s.options.numAnalogInChannels = 2;
s.options.numAnalogOutChannels = 2;
s.options.numDigitalChannels = 2;

s.options.blockSize = (2.pow(8));
s.options.numInputBusChannels = 2;
s.options.numOutputBusChannels = 2;

s.options.headphoneLevel = -3;

s.options.postln;

/*o = Server.default.options;
o.inDevice_("ASIO : Focusrite USB");
o.outDevice_("ASIO : Focusrite USB")
*/);

//global var
(
~scale = [
	Scale.dorian, Scale.hexPhrygian, Scale.hungarianMinor, Scale.ionian,
	Scale.partch_o1, Scale.mixolydian, Scale.superLocrian, Scale.marva,
	Scale.partch_o5, Scale.yakahDesc, Scale.suznak, Scale.romanianMinor,
];

~tempo = TempoClock.new;
~tempo.tempo_(80/60);
~path = PathName(thisProcess.nowExecutingPath).parentPath++"buf/";

~times_1 = [rrand(3, 20), rrand(80, 150), rrand(180, 260), rrand(290, 360), rrand(390, 560)];
~stops_1 = ~times_1 + Array.fill(~times_1.size, {rrand(30, 70)});

~times_2 = [exprand(~times_1[0], ~times_1[0]+15), exprand(~times_1[1], ~times_1[1]+15), exprand(~times_1[2], ~times_1[2]+15), exprand(~times_1[3], ~times_1[3]+15), exprand(~times_1[4], ~times_1[4]+15)];
~stops_2 = ~times_2 + Array.fill(~times_2.size, {rrand(40, 60)});

~times_3 = [exprand(~times_1[0], ~times_1[0]+10), exprand(~times_1[1], ~times_1[1]+10), exprand(~times_1[2], ~times_1[2]+10), exprand(~times_1[3], ~times_1[3]+10), exprand(~times_1[4], ~times_1[4]+10)];
~stops_3 = ~times_3 + Array.fill(~times_3.size, {rrand(40, 50)});

~times = [~times_1, ~times_2, ~times_3];
~stops = [~stops_1, ~stops_2, ~stops_3];

~btimes_1 = [exprand(~times_1[0], ~times_1[0]+15), exprand(~times_1[1], ~times_1[1]+15), exprand(~times_1[2], ~times_1[2]+15), exprand(~times_1[3], ~times_1[3]+15), exprand(~times_1[4], ~times_1[4]+15)];
~bstops_1 = ~btimes_1 + Array.fill(~btimes_1.size, {rrand(40, 50)});

[~btimes_1, ~bstops_1].flop.postln;
);

//global func
(
~cleanUp = {
	s.newBusAllocators;
	ServerBoot.removeAll;
	ServerTree.removeAll;
	ServerQuit.removeAll;
};

~makeBuffers={
	var arrSqu, arrSaw;
	var sigSqu, sigSaw, sigSin, sigRand;

	arrSqu = {
		var arr;
		arr = Array.fill(2.pow(14).asInteger, {|i|
			i = i+1;
			if(i.odd){
				i = 1/i;
			}
			{i = 1}
		}
		);
		arr = arr * 0.75
	};

	sigSqu = Signal.sineFill(
		2.pow(14).asInteger,
		arrSqu.value,
		0!8192);

	arrSaw = {
		var arr;
		arr = Array.fill(2.pow(14).asInteger, {|i|
			i = i+1;
			i = 1/i;
		});
		arr = arr * 0.5
	};

	sigSaw = Signal.sineFill(
		2.pow(14).asInteger,
		arrSaw.value,
		0!8192);

	sigSin = Signal.sineFill(
		2.pow(14).asInteger,
		[1],
		[0]);

	sigRand = Env(
		{rrand(-1, 1)}!14,
		{exprand(1, 20)}!15,
		{rrand(1, 20)}!15
	).asSignal(2.pow(14).asInteger);

	~bufSin = Buffer.alloc(s, (2.pow(15)).asInteger);
	~bufSqu = Buffer.alloc(s, (2.pow(15)).asInteger);
	~bufSaw = Buffer.alloc(s, (2.pow(15)).asInteger);
	~bufRand = Buffer.alloc(s, (2.pow(15)).asInteger);

	~bufSin.loadCollection(sigSin.asWavetable);
	~bufSqu.loadCollection(sigSqu.asWavetable);
	~bufSaw.loadCollection(sigSaw.asWavetable);
	~bufRand.loadCollection(sigRand.asWavetable);
};

~makeRhythmBuffers={
	b = Dictionary.new;
	PathName(~path.asString).entries.do{
		arg subfolder;
		b.add(
			subfolder.folderName.asSymbol ->
			Array.fill(
				subfolder.entries.size,
				{
					arg i;
					Buffer.read(s, subfolder.entries[i].fullPath);
				}
			)
		);
	};

	~kick = b[\kick][0];
	~snare = b[\snare][(0..2).choose];
	~hihat = b[\hihat][(0..3).choose];
	~sines = b[\sines][(0..1).choose];
};

~makeBusses = s.makeBundle(s.latency, {
	~masterBus = Bus.audio(s,2);
});

~makeNodes = {
	s.bind(
		~srcGrp = Group.new;
		~bufGrp = Group.after(~srcGrp);
		~msGrp = Group.after(~bufGrp);
		s.sync;
		~masterSynth = Synth.new(\master, [\in, ~masterBus], ~msGrp, \addToTail);
	)
}
);

//reg
(
ServerBoot.add(~makeBuffers);
ServerBoot.add(~makeRhythmBuffers);
ServerBoot.add(~makeBusses);
ServerQuit.add(~cleanUp);
);

//boot
(
s.waitForBoot({

	SystemClock.seconds.debug("myCoolTextures at");

	SynthDef.new(\vOsc, {
		arg buf=0, numBufs=4, pos= 1.0,
		freq = 300, amp = 0.9, detuneAmount = 0.001, jitAmount=0.001, cutoff = 12000,
		atk=0.001, dcy=0.2, sus = 1.0, rel = 0.4, dly=0.0, crv=1,
		gate = 1, out=0;
		var sig, env, bufpos, jitter, detuneSig;
		jitter = LFNoise0.kr(jitAmount, jitAmount, jitAmount);
		bufpos = buf + pos + jitter;
		detuneSig = LFNoise1.kr(0.02!8).bipolar(detuneAmount).midiratio.lag(0.5);
		env = EnvGen.kr(Env.dadsr(dly, atk, dcy, sus, rel, curve:crv), gate, doneAction:2);
		sig = VOsc.ar(bufpos.clip(buf+0.1, numBufs-0.1), freq*(detuneSig).lag(0.3));
		sig = Splay.ar(sig) * env * amp;
		//sig = OnePole.ar(sig, exp(-2pi * (freq * SampleDur.ir * 9))); //http://tiny.cc/4462gz
		sig = LPF.ar(sig, cutoff);
		Out.ar(out, sig);
	}).add;

	SynthDef.new(\BUF, {
		arg atk=0.00001, sus=1, rel=0.2,
		buf=0, rate=1, lo=0,
		amp=1, out=0;
		var sig, env;
		env = EnvGen.kr(Env([0,1,1,0],[atk,sus,rel],), doneAction:2);
		sig = PlayBuf.ar(1, buf, rate*BufRateScale.ir(buf));
		sig = sig*env*amp;
		sig = Splay.ar(sig);
		Out.ar(out,sig);
	}).add;

	SynthDef(\master, {
		arg in = 0, out = 0;
		var sig;
		sig = In.ar(in, 2);
		//sig = FreeVerb2.ar(sig, sig, 0.3, 0.5, 0.8);
		sig = LeakDC.ar(sig);
		sig = Limiter.ar(sig);
		Out.ar(out, sig);
	}).add;

	s.sync;
	ServerTree.add(~makeNodes);
	s.sync;
	s.freeAll;

	~myCoolTextures_1 = { |start, stop|
		var synthi, scale, chords;

		scale = ~scale.choose;

		chords = 16.collect{
			[scale.degreeToFreq(scale.degrees.choose,
				(if(rrand(0,1).coin,
					rrand(3.1, 18),
					rrand(98, 127))
				),
				(if(rrand(0,1).coin,
					(rrand(0.01, 0.6)),
					(rrand(4.5, 5)))
				)
			)].clip(0.1, 18000)
		};

		SystemClock.sched(start, {

			SystemClock.seconds.debug("myCoolTextures_1 at");

			synthi = Array.fill(4, {
				Synth.new(\vOsc, [
					\freq, chords.choose,
					\amp, rrand(0.01, 0.25),
					\atk, if(rrand(0, 0.1).coin, 0, rrand(6.1, 19)),
					\dcy, rrand(3.1, 8),
					\sus, rrand(0.2, 0.6),
					\rel, if(rrand(0, 0.1).coin, 0, rrand(4.3, 15)),
					\crv, if(rrand(0, 1).coin, rrand(-6,-0.001), rrand(0.0001,6)),
					\pos, rrand(0.5, 2.7),
					\cutoff, rrand(6000, 14000),
					\detuneAmount, rrand(0.01, 0.55),
					\jitAmount, rrand(0.001, 0.2),
					\buf, ~bufSin.bufnum,
					\out, ~masterBus
				], ~srcGrp
			)});

		});

		SystemClock.sched(stop, {
			synthi.do(_.set(\gate, 0));
		});

	};//myCoolTextures ends

	[~times_1, ~stops_1].flop.do { |pair|
		~myCoolTextures_1.value(pair[0], pair[1]);
	};

	~myCoolTextures_2 = { |start, stop|
		var synthi, scale, chords;

		scale = ~scale.choose;

		chords = 16.collect{
			[scale.degreeToFreq(scale.degrees.choose,
				(if(rrand(0,1).coin,
					rrand(3.1, 18),
					rrand(98, 127))
				),
				(if(rrand(0,1).coin,
					(rrand(0.01, 0.6)),
					(rrand(4.5, 5)))
				)
			)].clip(0.1, 18000)
		};

		SystemClock.sched(start, {

			SystemClock.seconds.debug("myCoolTexture_2 at");

			synthi = Array.fill(4, {
				Synth.new(\vOsc, [
					\freq, chords.choose,
					\amp, rrand(0.01, 0.2),
					\atk, if(rrand(0, 0.1).coin, 0, rrand(6.1, 21)),
					\dcy, rrand(3.1, 8),
					\sus, rrand(0.2, 0.6),
					\rel, if(rrand(0, 0.1).coin, 0, rrand(4.3, 15)),
					\crv, if(rrand(0, 1).coin, rrand(-6,-0.001), rrand(0.0001,6)),
					\pos, rrand(0.5, 2.7),
					\cutoff, rrand(6000, 14000),
					\detuneAmount, rrand(0.01, 0.55),
					\jitAmount, rrand(0.001, 0.2),
					\buf, ~bufSin.bufnum,
					\out, ~masterBus
				], ~srcGrp
			)});

		});

		SystemClock.sched(stop, {
			synthi.do(_.set(\gate, 0));
		});

	};//myCoolTextures ends

	[~times_2, ~stops_2].flop.do { |pair|
		~myCoolTextures_2.value(pair[0], pair[1]);
	};

	~myCoolTextures_3 = { |start, stop|
		var synthi, scale, chords;

		scale = ~scale.choose;

		chords = 16.collect{
			[scale.degreeToFreq(scale.degrees.choose,
				(if(rrand(0,1).coin,
					rrand(3.1, 18),
					rrand(98, 127))
				),
				(if(rrand(0,1).coin,
					(rrand(0.01, 0.6)),
					(rrand(4.5, 5)))
				)
			)].clip(0.1, 18000)
		};

		SystemClock.sched(start, {

			SystemClock.seconds.debug("myCoolTexture_3 at");

			synthi = Array.fill(4, {
				Synth.new(\vOsc, [
					\freq, chords.choose,
					\amp, rrand(0.01, 0.2),
					\atk, if(rrand(0, 0.1).coin, 0, rrand(6.1, 19)),
					\dcy, rrand(3.1, 8),
					\sus, rrand(0.2, 0.6),
					\rel, if(rrand(0, 0.1).coin, 0, rrand(5.1, 15)),
					\crv, if(rrand(0, 1).coin, rrand(-6,-0.001), rrand(0.0001,6)),
					\pos, rrand(0.5, 2.7),
					\cutoff, rrand(6000, 14000),
					\detuneAmount, rrand(0.01, 0.55),
					\jitAmount, rrand(0.001, 0.2),
					\buf, ~bufSin.bufnum,
					\out, ~masterBus
				], ~srcGrp
			)});

		});

		SystemClock.sched(stop, {
			synthi.do(_.set(\gate, 0));
		});

	};//myCoolTextures ends

	[~times_3, ~stops_3].flop.do { |pair|
		~myCoolTextures_3.value(pair[0], pair[1]);
	};

	[~times, ~stops].postln;

	~myCoolRhythm= { |start, stop|
		var kick, snare, hihat, sines;

		SystemClock.sched(start, {

			SystemClock.seconds.debug("myCoolRhythm at");

			//if(rrand(0.9,1).coin,
				kick = Pbind (
					\instrument, \BUF,
					\tempo, Pwrand([62/60, 124/90], [6, 1].normalizeSum, inf),
					\dur, Pwrand([1/2, 1/4], [10, 2].normalizeSum, inf),
					\amp, Pwhite(0.7, 1.5, inf),
					\buf, ~kick,
					\rate, Pwhite(0.95, 1.05, inf),
					\out, ~masterBus,
					\group, ~bufGrp
			).play;//);

			//if(rrand(0.7,1).coin,
				sines = Pbind (
					\instrument, \BUF,
					\tempo, Prand([40/60, 80/90], inf),
					\dur, Pwrand([1/7, Rest(), 1/4, Rest(), 1/5], [10, 10, 4, 8, 2].normalizeSum, inf),
					\amp, Pwhite(0.005, 0.25, inf),
					\buf, ~sines,
					\rate, Pwhite(0.3, 13, inf),
					\out, ~masterBus,
					\group, ~bufGrp
			).play;//);

			//if(rrand(0,0.6).coin,
				snare = Pbind (
					\instrument, \BUF,
					\tempo, Prand([40/60, 80/90], inf),
					\dur, Pwrand([1/4, Rest(), 1/7, 1/3], [10, 4, 2, 0.5].normalizeSum, inf),
					\amp, Pwhite(0.005, 0.3, inf),
					\buf, ~snare,
					\rate, Pwhite(1.3, 2, inf),
					\out, ~masterBus,
					\group, ~bufGrp
			).play;//);

			//if(rrand(0,0.6).coin,
				hihat = Pbind (
					\instrument, \BUF,
					\tempo, Prand([40/60, 60/60, 80,60, 100/60, 120/60], inf),
					\dur, Pwrand([1/2, 1/7, 1/16, 1/3, 1/5, 1/4, 1/6], [10, 8, 2, 7, 6, 5, 4].normalizeSum, inf),
					\amp, Pwhite(0.05, 0.9, inf),
					\buf, ~hihat,
					\rate, Pwhite(1.5, 16, inf),
					\out, ~masterBus,
					\group, ~bufGrp
			).play;//);

		});//start schedule ends

		SystemClock.sched(stop, {
			kick.stop;
			snare.stop;
			hihat.stop;
			sines.stop;
		});
	};//myCoolRhytm ends

	[~btimes_1, ~bstops_1].flop.do {|pair|
		~myCoolRhythm.value(pair[0], pair[1]);
	};

})//waitForBoot ends
)

Thanks in advance!