when trying to install, an error message appears with postgres. Ports for it and tomcat are available. It looks like he didn't download some package or the package is out of date.

I already deleted the directory with the downloaded packages, I already released the postgres port in the firewall and tried to install it after restarting the machine. Repeat this process a few times.

According to the tutorial, there shouldn't be an error, because just start the .bat, accept the term and proceed...

erro:

     [exec] Result: 1      [exec] Result: 1 mar 13, 2023 5:07:41 PM org.postgresql.Driver connect GRAVE: Connection error:  org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:265)     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)     at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:194)     at org.postgresql.Driver.makeConnection(Driver.java:431)     at org.postgresql.Driver.connect(Driver.java:247)     at java.sql.DriverManager.getConnection(DriverManager.java:664)     at java.sql.DriverManager.getConnection(DriverManager.java:208)     at com.pega.pegarules.util.anttasks.IsDBAvailable.execute(IsDBAvailable.java:112)     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)     at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)     at org.apache.tools.ant.Task.perform(Task.java:350)     at org.apache.tools.ant.Target.execute(Target.java:449)     at org.apache.tools.ant.Target.performTasks(Target.java:470)     at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)     at org.apache.tools.ant.Project.executeTarget(Project.java:1374)     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)     at org.apache.tools.ant.Project.executeTargets(Project.java:1264)     at org.tp23.antinstaller.antmod.Main.runBuild(Main.java:710)     at org.tp23.antinstaller.antmod.Main.startAnt(Main.java:218)     at org.tp23.antinstaller.antmod.Launcher.run(Launcher.java:216)     at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:79)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: java.net.ConnectException: Connection refused: connect     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)     at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)     at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)     at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)     at java.net.Socket.connect(Socket.java:589)     at org.postgresql.core.PGStream.<init>(PGStream.java:62)     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)     ... 25 more

mar 13, 2023 5:07:44 PM org.postgresql.Driver connect GRAVE: Connection error:  org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:265)     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)     at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:194)     at org.postgresql.Driver.makeConnection(Driver.java:431)     at org.postgresql.Driver.connect(Driver.java:247)     at java.sql.DriverManager.getConnection(DriverManager.java:664)     at java.sql.DriverManager.getConnection(DriverManager.java:208)     at com.pega.pegarules.util.anttasks.IsDBAvailable.execute(IsDBAvailable.java:112)     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)     at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)     at org.apache.tools.ant.Task.perform(Task.java:350)     at org.apache.tools.ant.Target.execute(Target.java:449)     at org.apache.tools.ant.Target.performTasks(Target.java:470)     at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)     at org.apache.tools.ant.Project.executeTarget(Project.java:1374)     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)     at org.apache.tools.ant.Project.executeTargets(Project.java:1264)     at org.tp23.antinstaller.antmod.Main.runBuild(Main.java:710)     at org.tp23.antinstaller.antmod.Main.startAnt(Main.java:218)     at org.tp23.antinstaller.antmod.Launcher.run(Launcher.java:216)     at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:79)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: java.net.ConnectException: Connection refused: connect     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)     at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)     at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)     at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)     at java.net.Socket.connect(Socket.java:589)     at org.postgresql.core.PGStream.<init>(PGStream.java:62)     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)     ... 25 more

mar 13, 2023 5:07:47 PM org.postgresql.Driver connect GRAVE: Connection error:  org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:265)     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)     at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:194)     at org.postgresql.Driver.makeConnection(Driver.java:431)     at org.postgresql.Driver.connect(Driver.java:247)     at java.sql.DriverManager.getConnection(DriverManager.java:664)     at java.sql.DriverManager.getConnection(DriverManager.java:208)     at com.pega.pegarules.util.anttasks.IsDBAvailable.execute(IsDBAvailable.java:112)     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)     at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)     at org.apache.tools.ant.Task.perform(Task.java:350)     at org.apache.tools.ant.Target.execute(Target.java:449)     at org.apache.tools.ant.Target.performTasks(Target.java:470)     at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)     at org.apache.tools.ant.Project.executeTarget(Project.java:1374)     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)     at org.apache.tools.ant.Project.executeTargets(Project.java:1264)     at org.tp23.antinstaller.antmod.Main.runBuild(Main.java:710)     at org.tp23.antinstaller.antmod.Main.startAnt(Main.java:218)     at org.tp23.antinstaller.antmod.Launcher.run(Launcher.java:216)     at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:79)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: java.net.ConnectException: Connection refused: connect     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)     at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)     at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)     at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)     at java.net.Socket.connect(Socket.java:589)     at org.postgresql.core.PGStream.<init>(PGStream.java:62)     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)     ... 25 more

mar 13, 2023 5:07:50 PM org.postgresql.Driver connect GRAVE: Connection error:  org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:265)     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)     at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:194)     at org.postgresql.Driver.makeConnection(Driver.java:431)     at org.postgresql.Driver.connect(Driver.java:247)     at java.sql.DriverManager.getConnection(DriverManager.java:664)     at java.sql.DriverManager.getConnection(DriverManager.java:208)     at com.pega.pegarules.util.anttasks.IsDBAvailable.execute(IsDBAvailable.java:112)     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)     at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)     at org.apache.tools.ant.Task.perform(Task.java:350)     at org.apache.tools.ant.Target.execute(Target.java:449)     at org.apache.tools.ant.Target.performTasks(Target.java:470)     at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)     at org.apache.tools.ant.Project.executeTarget(Project.java:1374)     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)     at org.apache.tools.ant.Project.executeTargets(Project.java:1264)     at org.tp23.antinstaller.antmod.Main.runBuild(Main.java:710)     at org.tp23.antinstaller.antmod.Main.startAnt(Main.java:218)     at org.tp23.antinstaller.antmod.Launcher.run(Launcher.java:216)     at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:79)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: java.net.ConnectException: Connection refused: connect     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)     at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)     at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)     at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)     at java.net.Socket.connect(Socket.java:589)     at org.postgresql.core.PGStream.<init>(PGStream.java:62)     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)     ... 25 more

mar 13, 2023 5:07:53 PM org.postgresql.Driver connect GRAVE: Connection error:  org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:265)     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)     at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:194)     at org.postgresql.Driver.makeConnection(Driver.java:431)     at org.postgresql.Driver.connect(Driver.java:247)     at java.sql.DriverManager.getConnection(DriverManager.java:664)     at java.sql.DriverManager.getConnection(DriverManager.java:208)     at com.pega.pegarules.util.anttasks.IsDBAvailable.execute(IsDBAvailable.java:112)     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)     at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)     at org.apache.tools.ant.Task.perform(Task.java:350)     at org.apache.tools.ant.Target.execute(Target.java:449)     at org.apache.tools.ant.Target.performTasks(Target.java:470)     at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)     at org.apache.tools.ant.Project.executeTarget(Project.java:1374)     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)     at org.apache.tools.ant.Project.executeTargets(Project.java:1264)     at org.tp23.antinstaller.antmod.Main.runBuild(Main.java:710)     at org.tp23.antinstaller.antmod.Main.startAnt(Main.java:218)     at org.tp23.antinstaller.antmod.Launcher.run(Launcher.java:216)     at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:79)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: java.net.ConnectException: Connection refused: connect     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)     at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)     at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)     at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)     at java.net.Socket.connect(Socket.java:589)     at org.postgresql.core.PGStream.<init>(PGStream.java:62)     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)     ... 25 more

BUILD FAILED C:\PegaPersonalEdition8.7\pegaGuiInstallerTemp\build.xml:164: Unable to connect to database within 15 seconds.

Total time: 1 minute 14 seconds org.tp23.antinstaller.InstallException: Use logs to find the cause, then correct and run again      at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:91)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: org.tp23.antinstaller.InstallException: Use logs to find the cause, then correct and run again      at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:81)     ... 2 more --- Nested Exception --- org.tp23.antinstaller.InstallException: Use logs to find the cause, then correct and run again      at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:81)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398)