can't open libresonic gui.
what is the problem ?
2021-04-19 12:34:22.521 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema61.xml::schema61_002::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema61.xml::schema61_002::muff1nman
2021-04-19 12:34:22.532 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema61.xml::schema61_001::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema61.xml::schema61_001::muff1nman
2021-04-19 12:34:22.563 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema53.xml::schema53_007::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema53.xml::schema53_007::muff1nman
2021-04-19 12:34:22.598 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema53.xml::schema53_006::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema53.xml::schema53_006::muff1nman
2021-04-19 12:34:22.614 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema53.xml::schema53_005::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema53.xml::schema53_005::muff1nman
2021-04-19 12:34:22.634 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema53.xml::schema53_004::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema53.xml::schema53_004::muff1nman
2021-04-19 12:34:22.660 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema53.xml::schema53_003::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema53.xml::schema53_003::muff1nman
2021-04-19 12:34:22.679 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema53.xml::schema53_002_1::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema53.xml::schema53_002_1::muff1nman
2021-04-19 12:34:22.700 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema53.xml::schema53_002::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema53.xml::schema53_002::muff1nman
2021-04-19 12:34:22.728 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema53.xml::schema53_001::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema53.xml::schema53_001::muff1nman
2021-04-19 12:34:22.747 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema52.xml::schema52_005::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema52.xml::schema52_005::muff1nman
2021-04-19 12:34:22.764 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema52.xml::schema52_004::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema52.xml::schema52_004::muff1nman
2021-04-19 12:34:22.771 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema52.xml::schema52_003::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema52.xml::schema52_003::muff1nman
2021-04-19 12:34:22.777 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema52.xml::schema52_002::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema52.xml::schema52_002::muff1nman
2021-04-19 12:34:22.785 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema52.xml::schema52_001::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema52.xml::schema52_001::muff1nman
2021-04-19 12:34:22.792 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema51.xml::schema51_004::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema51.xml::schema51_004::muff1nman
2021-04-19 12:34:22.798 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema51.xml::schema51_003::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema51.xml::schema51_003::muff1nman
2021-04-19 12:34:22.804 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema51.xml::schema51_002::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema51.xml::schema51_002::muff1nman
2021-04-19 12:34:22.809 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema51.xml::schema51_001::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema51.xml::schema51_001::muff1nman
2021-04-19 12:34:22.814 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema50.xml::schema50_003::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema50.xml::schema50_003::muff1nman
2021-04-19 12:34:22.821 INFO --- liquibase : classpath:liquibase/db-changelog.xml: classpath:liquibase/legacy/schema50.xml::schema50_002::muff1nman: Rolling Back Changeset:classpath:liquibase/legacy/schema50.xml::schema50_002::muff1nman
2021-04-19 12:34:22.835 INFO --- liquibase : Successfully released change log lock
2021-04-19 12:34:22.841 INFO --- liquibase : Waiting for changelog lock....
2021-04-19 12:34:32.844 INFO --- liquibase : Waiting for changelog lock....
2021-04-19 12:34:42.847 INFO --- liquibase : Waiting for changelog lock....
2021-04-19 12:34:52.855 INFO --- liquibase : Waiting for changelog lock....
2021-04-19 12:35:02.857 INFO --- liquibase : Waiting for changelog lock....