java.lang.RuntimeException: Unknown token 2: <: 

Warning:  session_start(): open(/var/lib/php/sessions/sess_aajfac0vrnlhqsbk4ka9tko0v1, O_RDWR) failed: No space left on device (28) in /var/www/tb-usercake/models/config.php on line 51



Warning:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /var/www/tb-usercake/models/config.php on line 51

{"1000658":"print function (=System.out.println + logging in memory)","1000811":"parseInt - returns 0 on \"\" or null","1001123":"listFields","1001496":"class Matches","1001922":"numberLines","1001992":"str function (=String.valueOf + extensions)","1002071":"trim function","1002112":"n function","1002348":"nempty - not empty","1002455":"plural - synonym of getPlural","1003363":"struct - short for structure","1004402":"singular - try to get singular of a word","1004479":"printIndent - print indented","1004686":"addAll - generalizes Collection.addAll + synonym of addComponents","1004863":"\"Concepts\" (persistent Java objects, include)","1005040":"uniqueConcept - now with db lock","1005060":"countConcepts","1005107":"printAsciiHeading - synonym of printAsciiHeading2","1005238":"sentencesFromHTML","1005240":"assertEqic - like assertEquals, ignoring case","1005241":"singularFromPlural - get singular, assert that the input is actually the plural","1005244":"shortDynamicClassName","1005246":"conceptsWhere - synonym of findConceptsWhere","1005248":"conceptWhere - synonym of findConceptWhere","1005249":"cdelete - partial synonym of deleteConcepts","1005264":"renderConcept","1005462":"concept Str","1005465":"printConcept","1005595":"quote - Java-compatible string quoting with \"\". now also escapes \\t","1005773":"hasConcept","1006649":"cget","1008484":"allConcepts","1008589":"printConcepts","1020890":"list (for concepts)"}
	at main.fail(m1008705.java:1589)
	at main$jsonDecode_Y.fail_base(m1008705.java:14008)
	at main$jsonDecode_Y.fail(m1008705.java:14006)
	at main$jsonDecode_Y.parseExpr(m1008705.java:14058)
	at main$jsonDecode_Y.parse(m1008705.java:14012)
	at main.jsonDecode(m1008705.java:13990)
	at main.jsonDecodeMap(m1008705.java:12844)
	at main.getSnippetTitles(m1008705.java:10820)
	at main$JavaXHyperlinker.codeToHTML(m1008705.java:6209)
	at main.html2(m1008705.java:85)
	at main.html(m1008705.java:67)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
	at main.invokeMethod(m1008705.java:1601)
	at main.callOpt_withVarargs(m1008705.java:4387)
	at main.callOpt(m1008705.java:3326)
	at main.callHtmlMethod2(m1008705.java:11404)
	at main$MyHTTPD$1.get(m1008705.java:7337)
	at main$MyHTTPD$1.get(m1008705.java:1)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:577)
	at main.invokeMethod(m1008705.java:1601)
	at main.safeCallF(m1008705.java:642)
	at main.callF(m1008705.java:611)
	at main$MyHTTPD.serve(m1008705.java:7373)
	at main$NanoHTTPD.serve_2(m1008705.java:9572)
	at main$NanoHTTPD.serve(m1008705.java:9553)
	at main$NanoHTTPD$HTTPSession.execute(m1008705.java:8453)
	at main$NanoHTTPD$ClientHandler.run(m1008705.java:7829)
	at java.base/java.lang.Thread.run(Thread.java:833)

Began life as a copy of #1005253