Kibana not ready yet 7.6.1 fighting with this from last 6 days

hlo sir,
elasticsearch, kibana , wazuh api, wazuh manager , file beat all running well
but in browser kibana server is not ready yet to solves this problem i m already install the full ubuntu now i m using 18.04 ubuntu

cat /var/log/elasticsearch/elasticsearch.log | grep -i -E "error|warn"

[2020-03-16T03:59:12,934][INFO ][o.e.n.Node ] [node-1] JVM arguments [-Des.networkaddress.cache.ttl=60, -Des.networkaddress.cache.negative.ttl=10, -XX:+AlwaysPreTouch, -Xss1m, -Djava.awt.headless=true, -Dfile.encoding=UTF-8, -Djna.nosys=true, -XX:-OmitStackTraceInFastThrow, -Dio.netty.noUnsafe=true, -Dio.netty.noKeySetOptimization=true, -Dio.netty.recycler.maxCapacityPerThread=0, -Dio.netty.allocator.numDirectArenas=0, -Dlog4j.shutdownHookEnabled=false, -Dlog4j2.disable.jmx=true, -Djava.locale.providers=COMPAT, -Xms2g, -Xmx2g, -XX:+UseConcMarkSweepGC, -XX:CMSInitiatingOccupancyFraction=75, -XX:+UseCMSInitiatingOccupancyOnly,, -XX:+HeapDumpOnOutOfMemoryError, -XX:HeapDumpPath=/var/lib/elasticsearch, -XX:ErrorFile=/var/log/elasticsearch/hs_err_pid%p.log, -Xlog:gc*,gc+age=trace,safepoint:file=/var/log/elasticsearch/gc.log:utctime,pid,tags:filecount=32,filesize=64m, -XX:MaxDirectMemorySize=1073741824, -Des.path.home=/usr/share/elasticsearch, -Des.path.conf=/etc/elasticsearch, -Des.distribution.flavor=default, -Des.distribution.type=deb, -Des.bundled_jdk=true]

when i am try to run this comand the output is this
root@JARVICE:~# curl api_user:api_pass@api_url:55000/version
curl: (6) Could not resolve host: api_url

i am also try to check indexes

root@JARVICE:~# curl "http://localhost:9200/_cat/indices?v"
health status index uuid pri rep docs.count docs.deleted store.size
green open .kibana_task_manager_1 p5selkBWQ2apfIwTF4D1WA 1 0 0 0 283b 283b
green open .apm-agent-configuration 8RYBT7AlTX6EBN-jz-o0vA 1 0 0 0 283b 283b
green open .kibana_1 FVPzhgDXRI-FDo3C0pGMNw 1 0 0 0 283b 283b
green open wazuh-alerts-3.x-2020.03.15 Pf9orgh4TFy4ofVdHFPT8w 3 0 551 0 990.5kb 990.5kb

after this out i delete once .kibana_1 and kibana* but when we restart the system it again generate the same error
i am already check or match all the versions

Please don't create multiple topics on the same question, it makes it harder for people to help you. Let's continue the discussion here - Kibana server is not ready yet 7.6.1 in browser