I looked and can see this:
07-18 13:05:21 INFO plugins.dependencies :: Metabase cannot initialize plugin Metabase Vertica Driver due to required dependencies. Metabase requires the Vertica JDBC driver in order to connect to Verti
Jul 18 13:05:21 metabase-2 metabase.sh[810]: 07-18 13:05:21 INFO plugins.dependencies :: Metabase Vertica Driver dependency {:class com.vertica.jdbc.Driver} satisfied? false
Jul 18 13:05:21 metabase-2 metabase.sh[810]: 07-18 13:05:21 INFO plugins.dependencies :: Plugins with unsatisfied deps: ["Metabase Vertica Driver"]
Jul 18 13:05:21 metabase-2 metabase.sh[810]: 07-18 13:05:21 DEBUG plugins.lazy-loaded-driver :: Registering lazy loading driver :druid...
Jul 18 13:05:21 metabase-2 metabase.sh[810]: 07-18 13:05:21 INFO driver.impl :: Registered driver :druid
Jul 18 13:05:21 metabase-2 metabase.sh[810]: 07-18 13:05:21 INFO plugins.dependencies :: Metabase cannot initialize plugin Metabase Oracle Driver due to required dependencies. Metabase requires the Oracle JDBC driver in order to connect to Oracle
Jul 18 13:05:21 metabase-2 metabase.sh[810]: 07-18 13:05:21 INFO plugins.dependencies :: Metabase Oracle Driver dependency {:class oracle.jdbc.OracleDriver} satisfied? false
Jul 18 13:05:21 metabase-2 metabase.sh[810]: 07-18 13:05:21 INFO plugins.dependencies :: Plugins with unsatisfied deps: ["Metabase Oracle Driver" "Metabase Vertica Driver"]
Jul 18 13:05:21 metabase-2 metabase.sh[810]: 07-18 13:05:21 DEBUG plugins.lazy-loaded-driver :: Registering lazy loading driver :presto...
Jul 18 13:05:21 metabase-2 metabase.sh[810]: 07-18 13:05:21 INFO driver.impl :: Registered driver :presto (parents: [:sql])
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 INFO plugins.dependencies :: Plugin 'Metabase Google Analytics Driver' depends on plugin 'Metabase Google Drivers Shared Dependencies'
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 INFO plugins.dependencies :: Metabase Google Analytics Driver dependency {:plugin Metabase Google Drivers Shared Dependencies} satisfied? true
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 DEBUG plugins.lazy-loaded-driver :: Registering lazy loading driver :googleanalytics...
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 INFO driver.impl :: Registered driver :googleanalytics (parents: [:google])
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 DEBUG plugins.lazy-loaded-driver :: Registering lazy loading driver :mongo...
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 INFO driver.impl :: Registered driver :mongo
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 DEBUG plugins.lazy-loaded-driver :: Registering lazy loading driver :snowflake...
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 INFO driver.impl :: Registered driver :snowflake (parents: [:sql-jdbc])
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 DEBUG plugins.lazy-loaded-driver :: Registering lazy loading driver :sqlite...
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 INFO driver.impl :: Registered driver :sqlite (parents: [:sql-jdbc])
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 INFO driver.impl :: Registered driver :h2 (parents: [:sql-jdbc])
Jul 18 13:05:22 metabase-2 metabase.sh[810]: Load driver :h2 took 73.0 ms
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 INFO driver.impl :: Registered driver :mysql (parents: [:sql-jdbc])
Jul 18 13:05:22 metabase-2 metabase.sh[810]: Load driver :mysql took 71.6 ms
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 INFO metabase.core :: Setting up and migrating Metabase DB. Please sit tight, this may take a minute...
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 WARN metabase.db :: WARNING: Using Metabase with an H2 application database is not recommended for production deployments. For production deployments, we highly recommend using Postgres,
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 INFO metabase.db :: Verifying h2 Database Connection ...
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 INFO driver.impl :: Initializing driver :sql...
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 INFO driver.impl :: Initializing driver :sql-jdbc...
Jul 18 13:05:22 metabase-2 metabase.sh[810]: 07-18 13:05:22 INFO driver.impl :: Initializing driver :h2...
Jul 18 13:05:24 metabase-2 metabase.sh[810]: 07-18 13:05:24 INFO metabase.db :: Successfully verified H2 1.4.197 (2018-03-18) application database connection.
Jul 18 13:05:24 metabase-2 metabase.sh[810]: 07-18 13:05:24 INFO metabase.db :: Running Database Migrations...
Jul 18 13:05:24 metabase-2 metabase.sh[810]: 07-18 13:05:24 INFO metabase.db :: Setting up Liquibase...
Jul 18 13:05:25 metabase-2 metabase.sh[810]: 07-18 13:05:25 INFO metabase.db :: Liquibase is ready.
Jul 18 13:05:25 metabase-2 metabase.sh[810]: 07-18 13:05:25 INFO db.liquibase :: Checking if Database has unrun migrations...
Jul 18 13:05:33 metabase-2 metabase.sh[810]: 07-18 13:05:33 INFO metabase.db :: Database Migrations Current ...
Jul 18 13:05:34 metabase-2 metabase.sh[810]: 07-18 13:05:34 INFO db.migrations :: Running all necessary data migrations, this may take a minute.
Jul 18 13:05:34 metabase-2 metabase.sh[810]: 07-18 13:05:34 INFO db.migrations :: Finished running data migrations.
Not sure if this is the issue, It was working before.