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

Warning:  session_start(): open(/var/lib/php/sessions/sess_0g6hdc3dvotb05s5m1kbd1ubcf, 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

{"1000659":"fail functions (improved)","1001116":"sleepSeconds","1001462":"userDir - userHome as File","1002795":"findMethod","1002986":"minus - get list without certain elements; subtract BigIntegers","1003259":"chars - synonym of asChars","1003368":"splitAtSpace - splits at \\s+","1004519":"f2s - same as File.getAbsolutePath(); returns null on null","1005546":"reversed - short for reversedList \/ reversedString","1006064":"intSum - add field of list << great wording","1006173":"nanoTime - synonym of System.nanoTime()","1006676":"randomRect - randomly move rectangle around in larger rectangle","1007438":"repF - call a function repeatedly, collect into list","1007709":"plus - add BigIntegers etc","1008474":"newFile - extended version of new File(...) - concatenates multiple parts","1009495":"quickFail functions - throw RuntimeException without stack trace","1012271":"mul - synonym of multiply - multiply BigIntegers","1012660":"assertContains","1015269":"getVar","1015352":"iota (like in APL) - count from 1 to n (iterator)","1017577":"greaterThan","1017722":"tempAdd - temporarily add to collection or container","1018451":"getException - run code and get exception that it throws","1021743":"IF1 - function with one argument (interface version)","1022666":"IVF1 - void function with one argument (interface version)","1023032":"IF0 - function with no arguments (interface version)","1025259":"concat - synonym of concatStrings","1029631":"Timestamp","1029918":"nop - no operation","1030574":"neg","1031375":"newImage - synonym of whiteImage","1032660":"assertNotEquals","1034199":"lessThan","1034753":"longPlus","1034773":"concatStrings","1035144":"newFloatArray","1035671":"litbytearray","1035673":"toByte","1036113":"TestCloseableIterableIterator","1036136":"litdoublearray","1036312":"daysToDuration","1036317":"_getClass2"}
	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)