jsmol/php/jsmol.php Jmol.Info.serverURL

PROBLEM:
When testing LOCAL FG4.2, this test initially failed.
	file:///Users/emartz/DOSFiles/D-disk/ERICS1WS/jmol/fgij/fg.htm?mol=
	https://proteopedia.org/wiki/images/d/d5/M12L24-single-polyhedron.pdb
Failure was because local FG4.2 was setting serverURL to an obsolete jsmol.php
(from FG4.1, on PPDA).

N.B. jsmol.php FILES:
	>>>>>>>>> 16.2.1 jsmol.php is DIFFERENT from 16.1.41fixed in FG 4.1 <<<<<<<<<<<<<<<<<

CONCLUSIONS:

1. LOCAL FGiJ: serverURL is not required for https from RCSB, but is for https from either
proteopedia.org or bioinformatics.org.

2. BI.O: JSmol 16.2.1 in FG4.2 on BI.O with PHP=16.2.1 can get PDB from either BI.O or PPDA.
	And WORKS also for XYZ and main_chains test files below.

3. LOCAL FGiJ 4.2 with serverURL=16.2.1 jsmol.php (on BI.O) gets PDB from either BI.O or PPDA.
	PROBLEM SOLVED!
	And WORKS also for XYZ and main_chains test files below.

SERVER TEST FILES:
	PDB format w/ ORIG, SCALE not CRYST1
		load https://proteopedia.org/wiki/images/d/d5/M12L24-single-polyhedron.pdb
		load https://bioinformatics.org/molvis/pdb/M12L24-single-polyhedron.pdb
	XYZ format
		load https://proteopedia.org/wiki/images/b/ba/M24l48-single-polyhedron.pdb
		(or bi.o molvis)
	PDB format w/ CRYST1, SCALE not ORIG
		load https://proteopedia.org/wiki/images/a/ad/M24L48_main_chains.pdb
		(or bi.o molvis)

---- TESTS ---------------------------

FGiJ 4.1 JSmol16.1.41fixed ("16.1.39") @ Bioinformatics.Org:
	serverURL commented out, 1ijw works SLOWLY.
	(But is it using stolaf by default?)
	With serverURL set to bi.o, 1ijw works FAST. (16.1.41fixed* using jsmol.php of 14.32.69)
		* JSmol version I was using with 4.2 in November, 2023.
		Those 2 versions of JSmol have identical jsmol.php filed.
		>>>>>>>>> 16.2.1 jsmol.php is DIFFERENT from 16.1.41fixed <<<<<<<<<<<<<<<<<

LOCAL FGiJ:
	serverURL commented out.
		1ijw WORKS.
		load https://files.rcsb.org/download/4mdh.pdb WORKS
		load test single-polyhedron from ppda FAILS, error connecting to your.server.here + EOFEx
		Ditto load from bi.o FAILS with xsmol.php
	xsmol.php (non-existent file):
		1ijw WORKS.
		load https://files.rcsb.org/download/4mdh.pdb WORKS
		load test single-polyhedron from ppda FAILS, error connecting and EOFException.
		Ditto load from bi.o FAILS with xsmol.php

Jmol.Info.serverURL is used by JSmol when on a SERVER?
BUT if commented out, JSmol still gets models from RCSB.

BI.O 4.2 JSmol16.2.1:
	M12L24-single-polyhedron.pdb from BI.O with php=16.2.1 WORKS
	M12L24-single-polyhedron.pdb from PPDA with php=16.2.1 WORKS