plantage du serveur

[KRIEG SADIQUE]

salut depuis quelque temps mon serveur plante avec cette ligne de code  java.io.FileNotFoundException: https://refinedmods.com/refined-storage-addons/update.json
        at jdk.internal.reflect.GeneratedConstructorAccessor97.newInstance(Unknown Source) ~[?:?] {re:classloading,re:classloading}
        at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {re:classloading}
        at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?] {}
        at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1974) ~[?:?] {}
        at sun.net.www.protocol.http.HttpURLConnection$10.run(HttpURLConnection.java:1969) ~[?:?] {}
        at java.security.AccessController.doPrivileged(Native Method) ~[?:?] {}
        at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1968) ~[?:?] {}
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1536) ~[?:?] {}
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1520) ~[?:?] {}
        at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:250) ~[?:?] {}
        at net.minecraftforge.fml.VersionChecker$1.openUrlString(VersionChecker.java:177) ~[forge:?] {re:classloading}
        at net.minecraftforge.fml.VersionChecker$1.process(VersionChecker.java:201) ~[forge:?] {re:classloading}
        at java.lang.Iterable.forEach(Iterable.java:75) [?:?] {}
        at net.minecraftforge.fml.VersionChecker$1.run(VersionChecker.java:142) [forge:?] {re:classloading}
Caused by: java.io.FileNotFoundException: https://refinedmods.com/refined-storage-addons/update.json
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1920) ~[?:?] {}
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1520) ~[?:?] {}
        at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:527) ~[?:?] {}
        at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:334) ~[?:?] {}
        at net.minecraftforge.fml.VersionChecker$1.openUrlString(VersionChecker.java:159) ~[forge:?] {re:classloading}

Edited December 23, 2022 by KRIEG SADIQUE
change

[Matyrobbrt]

First of all, that is not the cause of a crash, provide the full log if you're experiencing issues.
Second of all, please try to speak English on the forums.