diff --git a/backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/configuration/EmailConfiguration.java b/backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/configuration/auto/EmailConfiguration.java
similarity index 85%
rename from backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/configuration/EmailConfiguration.java
rename to backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/configuration/auto/EmailConfiguration.java
index 6198f951a..58169bc88 100644
--- a/backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/configuration/EmailConfiguration.java
+++ b/backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/configuration/auto/EmailConfiguration.java
@@ -1,10 +1,14 @@
-package edu.internet2.tier.shibboleth.admin.ui.configuration;
+package edu.internet2.tier.shibboleth.admin.ui.configuration.auto;
 
 import edu.internet2.tier.shibboleth.admin.ui.security.repository.UserRepository;
 import edu.internet2.tier.shibboleth.admin.ui.service.EmailService;
 import edu.internet2.tier.shibboleth.admin.ui.service.EmailServiceImpl;
 import lombok.Setter;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.AutoConfigureAfter;
+import org.springframework.boot.autoconfigure.AutoConfigureOrder;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
+import org.springframework.boot.autoconfigure.mail.MailSenderAutoConfiguration;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -24,6 +28,8 @@
  */
 @Configuration
 @ConfigurationProperties("shibui.mail")
+@AutoConfigureAfter(MailSenderAutoConfiguration.class)
+@ConditionalOnBean(JavaMailSender.class)
 public class EmailConfiguration {
 
     private static final String EMAIL_TEMPLATE_ENCODING = "UTF-8";
@@ -43,7 +49,7 @@ public class EmailConfiguration {
     @Setter
     private String systemEmailAddress = "doNotReply@shibui.org";
 
-    @Autowired(required = false)
+    @Autowired
     private JavaMailSender javaMailSender;
 
     @Autowired
@@ -97,16 +103,12 @@ private ITemplateResolver htmlTemplateResolver() {
     }
 
     @Bean
-    public Optional<EmailService> emailService() {
-        if (this.javaMailSender != null) {
-            return Optional.of(new EmailServiceImpl(javaMailSender,
-                    emailMessageSource(),
-                    textEmailTemplateEngine(),
-                    htmlEmailTemplateEngine(),
-                    systemEmailAddress,
-                    userRepository));
-        } else {
-            return Optional.empty();
-        }
+    public EmailService emailService() {
+        return new EmailServiceImpl(javaMailSender,
+                emailMessageSource(),
+                textEmailTemplateEngine(),
+                htmlEmailTemplateEngine(),
+                systemEmailAddress,
+                userRepository);
     }
 }
diff --git a/backend/src/main/resources/META-INF/spring.factories b/backend/src/main/resources/META-INF/spring.factories
index c03acd3ec..63970bb9b 100644
--- a/backend/src/main/resources/META-INF/spring.factories
+++ b/backend/src/main/resources/META-INF/spring.factories
@@ -1,4 +1,4 @@
 org.springframework.boot.env.EnvironmentPostProcessor=\
   edu.internet2.tier.shibboleth.admin.ui.configuration.postprocessors.IdpHomeValueSettingEnvironmentPostProcessor
 org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
-    edu.internet2.tier.shibboleth.admin.ui.configuration.auto.WebSecurityConfig
\ No newline at end of file
+    edu.internet2.tier.shibboleth.admin.ui.configuration.auto.WebSecurityConfig,edu.internet2.tier.shibboleth.admin.ui.configuration.auto.EmailConfiguration
\ No newline at end of file
diff --git a/backend/src/test/groovy/edu/internet2/tier/shibboleth/admin/ui/service/EmailServiceImplTests.groovy b/backend/src/test/groovy/edu/internet2/tier/shibboleth/admin/ui/service/EmailServiceImplTests.groovy
index 8960f807e..6dbfe3f34 100644
--- a/backend/src/test/groovy/edu/internet2/tier/shibboleth/admin/ui/service/EmailServiceImplTests.groovy
+++ b/backend/src/test/groovy/edu/internet2/tier/shibboleth/admin/ui/service/EmailServiceImplTests.groovy
@@ -2,7 +2,7 @@ package edu.internet2.tier.shibboleth.admin.ui.service
 
 import edu.internet2.tier.shibboleth.admin.ui.configuration.CoreShibUiConfiguration
 import edu.internet2.tier.shibboleth.admin.ui.configuration.DevConfig
-import edu.internet2.tier.shibboleth.admin.ui.configuration.EmailConfiguration
+import edu.internet2.tier.shibboleth.admin.ui.configuration.auto.EmailConfiguration
 import edu.internet2.tier.shibboleth.admin.ui.configuration.InternationalizationConfiguration
 import edu.internet2.tier.shibboleth.admin.ui.configuration.SearchConfiguration
 import edu.internet2.tier.shibboleth.admin.ui.configuration.TestConfiguration
diff --git a/pac4j-module/src/main/java/net/unicon/shibui/pac4j/AddNewUserFilter.java b/pac4j-module/src/main/java/net/unicon/shibui/pac4j/AddNewUserFilter.java
index 6098e346a..54cb2950d 100644
--- a/pac4j-module/src/main/java/net/unicon/shibui/pac4j/AddNewUserFilter.java
+++ b/pac4j-module/src/main/java/net/unicon/shibui/pac4j/AddNewUserFilter.java
@@ -38,13 +38,13 @@ public class AddNewUserFilter implements Filter {
 
     private UserRepository userRepository;
     private RoleRepository roleRepository;
-    private EmailService emailService;
+    private Optional<EmailService> emailService;
 
     private Pac4jConfigurationProperties pac4jConfigurationProperties;
 
     private Pac4jConfigurationProperties.SAML2ProfileMapping saml2ProfileMapping;
 
-    public AddNewUserFilter(Pac4jConfigurationProperties pac4jConfigurationProperties, UserRepository userRepository, RoleRepository roleRepository, EmailService emailService) {
+    public AddNewUserFilter(Pac4jConfigurationProperties pac4jConfigurationProperties, UserRepository userRepository, RoleRepository roleRepository, Optional<EmailService> emailService) {
         this.userRepository = userRepository;
         this.roleRepository = roleRepository;
         this.emailService = emailService;
@@ -85,11 +85,13 @@ public void doFilter(ServletRequest request, ServletResponse response, FilterCha
                 User user;
                 if (!persistedUser.isPresent()) {
                     user = buildAndPersistNewUserFromProfile(profile);
-                    try {
-                        emailService.sendNewUserMail(username);
-                    } catch (MessagingException e) {
-                        logger.warn(String.format("Unable to send new user email for user [%s]", username), e);
-                    }
+                    emailService.ifPresent(e -> {
+                        try {
+                            e.sendNewUserMail(username);
+                        } catch (MessagingException e1) {
+                            logger.warn(String.format("Unable to send new user email for user [%s]", username), e);
+                        }
+                    });
                 } else {
                     user = persistedUser.get();
                 }
diff --git a/pac4j-module/src/main/java/net/unicon/shibui/pac4j/WebSecurity.java b/pac4j-module/src/main/java/net/unicon/shibui/pac4j/WebSecurity.java
index 6e08444a9..023d382e0 100644
--- a/pac4j-module/src/main/java/net/unicon/shibui/pac4j/WebSecurity.java
+++ b/pac4j-module/src/main/java/net/unicon/shibui/pac4j/WebSecurity.java
@@ -1,11 +1,13 @@
 package net.unicon.shibui.pac4j;
 
+import edu.internet2.tier.shibboleth.admin.ui.configuration.auto.EmailConfiguration;
 import edu.internet2.tier.shibboleth.admin.ui.security.repository.RoleRepository;
 import edu.internet2.tier.shibboleth.admin.ui.security.repository.UserRepository;
 import edu.internet2.tier.shibboleth.admin.ui.service.EmailService;
 import org.pac4j.core.config.Config;
 import org.pac4j.springframework.security.web.CallbackFilter;
 import org.pac4j.springframework.security.web.SecurityFilter;
+import org.springframework.boot.autoconfigure.AutoConfigureAfter;
 import org.springframework.boot.autoconfigure.AutoConfigureOrder;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -17,11 +19,15 @@
 import org.springframework.security.web.authentication.www.BasicAuthenticationFilter;
 import org.springframework.security.web.firewall.StrictHttpFirewall;
 
+import javax.swing.text.html.Option;
+import java.util.Optional;
+
 @Configuration
 @AutoConfigureOrder(-1)
+@AutoConfigureAfter(EmailConfiguration.class)
 public class WebSecurity {
     @Bean("webSecurityConfig")
-    public WebSecurityConfigurerAdapter webSecurityConfigurerAdapter(final Config config, UserRepository userRepository, RoleRepository roleRepository, EmailService emailService, Pac4jConfigurationProperties pac4jConfigurationProperties) {
+    public WebSecurityConfigurerAdapter webSecurityConfigurerAdapter(final Config config, UserRepository userRepository, RoleRepository roleRepository, Optional<EmailService> emailService, Pac4jConfigurationProperties pac4jConfigurationProperties) {
         return new Pac4jWebSecurityConfigurerAdapter(config, userRepository, roleRepository, emailService, pac4jConfigurationProperties);
     }
 
@@ -57,10 +63,10 @@ public static class Pac4jWebSecurityConfigurerAdapter extends WebSecurityConfigu
         private final Config config;
         private UserRepository userRepository;
         private RoleRepository roleRepository;
-        private EmailService emailService;
+        private Optional<EmailService> emailService;
         private Pac4jConfigurationProperties pac4jConfigurationProperties;
 
-        public Pac4jWebSecurityConfigurerAdapter(final Config config, UserRepository userRepository, RoleRepository roleRepository, EmailService emailService, Pac4jConfigurationProperties pac4jConfigurationProperties) {
+        public Pac4jWebSecurityConfigurerAdapter(final Config config, UserRepository userRepository, RoleRepository roleRepository, Optional<EmailService> emailService, Pac4jConfigurationProperties pac4jConfigurationProperties) {
             this.config = config;
             this.userRepository = userRepository;
             this.roleRepository = roleRepository;
diff --git a/pac4j-module/src/test/groovy/net/unicon/shibui/pac4j/AddNewUserFilterTests.groovy b/pac4j-module/src/test/groovy/net/unicon/shibui/pac4j/AddNewUserFilterTests.groovy
index 9a824e97e..6c44f5699 100644
--- a/pac4j-module/src/test/groovy/net/unicon/shibui/pac4j/AddNewUserFilterTests.groovy
+++ b/pac4j-module/src/test/groovy/net/unicon/shibui/pac4j/AddNewUserFilterTests.groovy
@@ -51,7 +51,7 @@ class AddNewUserFilterTests extends Specification {
         securityContext.getAuthentication() >> authentication
         authentication.getPrincipal() >> saml2Profile
 
-        addNewUserFilter = new AddNewUserFilter(pac4jConfigurationProperties, userRepository, roleRepository, emailService)
+        addNewUserFilter = new AddNewUserFilter(pac4jConfigurationProperties, userRepository, roleRepository, Optional.of(emailService))
         saml2ProfileMapping = pac4jConfigurationProperties.saml2ProfileMapping
     }
 
diff --git a/ui/package-lock.json b/ui/package-lock.json
index 95a0ac1c4..841137feb 100644
--- a/ui/package-lock.json
+++ b/ui/package-lock.json
@@ -183,7 +183,6 @@
             "anymatch": "2.0.0",
             "async-each": "1.0.1",
             "braces": "2.3.2",
-            "fsevents": "1.2.7",
             "glob-parent": "3.1.0",
             "inherits": "2.0.3",
             "is-binary-path": "1.0.1",
@@ -526,7 +525,6 @@
             "anymatch": "2.0.0",
             "async-each": "1.0.1",
             "braces": "2.3.2",
-            "fsevents": "1.2.7",
             "glob-parent": "3.1.0",
             "inherits": "2.0.3",
             "is-binary-path": "1.0.1",
@@ -924,7 +922,6 @@
             "anymatch": "2.0.0",
             "async-each": "1.0.1",
             "braces": "2.3.2",
-            "fsevents": "1.2.7",
             "glob-parent": "3.1.0",
             "inherits": "2.0.3",
             "is-binary-path": "1.0.1",
@@ -1475,7 +1472,6 @@
             "anymatch": "2.0.0",
             "async-each": "1.0.1",
             "braces": "2.3.2",
-            "fsevents": "1.2.7",
             "glob-parent": "3.1.0",
             "inherits": "2.0.3",
             "is-binary-path": "1.0.1",
@@ -2811,7 +2807,6 @@
       "requires": {
         "anymatch": "1.3.2",
         "async-each": "1.0.1",
-        "fsevents": "1.2.7",
         "glob-parent": "2.0.0",
         "inherits": "2.0.3",
         "is-binary-path": "1.0.1",
@@ -4652,535 +4647,6 @@
       "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
       "dev": true
     },
-    "fsevents": {
-      "version": "1.2.7",
-      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.7.tgz",
-      "integrity": "sha512-Pxm6sI2MeBD7RdD12RYsqaP0nMiwx8eZBXCa6z2L+mRHm2DYrOYwihmhjpkdjUHwQhslWQjRpEgNq4XvBmaAuw==",
-      "dev": true,
-      "optional": true,
-      "requires": {
-        "nan": "2.12.1",
-        "node-pre-gyp": "0.10.3"
-      },
-      "dependencies": {
-        "abbrev": {
-          "version": "1.1.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "ansi-regex": {
-          "version": "2.1.1",
-          "bundled": true,
-          "dev": true
-        },
-        "aproba": {
-          "version": "1.2.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "are-we-there-yet": {
-          "version": "1.1.5",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "delegates": "1.0.0",
-            "readable-stream": "2.3.6"
-          }
-        },
-        "balanced-match": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "brace-expansion": {
-          "version": "1.1.11",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "balanced-match": "1.0.0",
-            "concat-map": "0.0.1"
-          }
-        },
-        "chownr": {
-          "version": "1.1.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "code-point-at": {
-          "version": "1.1.0",
-          "bundled": true,
-          "dev": true
-        },
-        "concat-map": {
-          "version": "0.0.1",
-          "bundled": true,
-          "dev": true
-        },
-        "console-control-strings": {
-          "version": "1.1.0",
-          "bundled": true,
-          "dev": true
-        },
-        "core-util-is": {
-          "version": "1.0.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "debug": {
-          "version": "2.6.9",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "ms": "2.0.0"
-          }
-        },
-        "deep-extend": {
-          "version": "0.6.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "delegates": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "detect-libc": {
-          "version": "1.0.3",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "fs-minipass": {
-          "version": "1.2.5",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "minipass": "2.3.5"
-          }
-        },
-        "fs.realpath": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "gauge": {
-          "version": "2.7.4",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "aproba": "1.2.0",
-            "console-control-strings": "1.1.0",
-            "has-unicode": "2.0.1",
-            "object-assign": "4.1.1",
-            "signal-exit": "3.0.2",
-            "string-width": "1.0.2",
-            "strip-ansi": "3.0.1",
-            "wide-align": "1.1.3"
-          }
-        },
-        "glob": {
-          "version": "7.1.3",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "fs.realpath": "1.0.0",
-            "inflight": "1.0.6",
-            "inherits": "2.0.3",
-            "minimatch": "3.0.4",
-            "once": "1.4.0",
-            "path-is-absolute": "1.0.1"
-          }
-        },
-        "has-unicode": {
-          "version": "2.0.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "iconv-lite": {
-          "version": "0.4.24",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "safer-buffer": "2.1.2"
-          }
-        },
-        "ignore-walk": {
-          "version": "3.0.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "minimatch": "3.0.4"
-          }
-        },
-        "inflight": {
-          "version": "1.0.6",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "once": "1.4.0",
-            "wrappy": "1.0.2"
-          }
-        },
-        "inherits": {
-          "version": "2.0.3",
-          "bundled": true,
-          "dev": true
-        },
-        "ini": {
-          "version": "1.3.5",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "is-fullwidth-code-point": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "number-is-nan": "1.0.1"
-          }
-        },
-        "isarray": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "minimatch": {
-          "version": "3.0.4",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "brace-expansion": "1.1.11"
-          }
-        },
-        "minimist": {
-          "version": "0.0.8",
-          "bundled": true,
-          "dev": true
-        },
-        "minipass": {
-          "version": "2.3.5",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "safe-buffer": "5.1.2",
-            "yallist": "3.0.3"
-          }
-        },
-        "minizlib": {
-          "version": "1.2.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "minipass": "2.3.5"
-          }
-        },
-        "mkdirp": {
-          "version": "0.5.1",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "minimist": "0.0.8"
-          }
-        },
-        "ms": {
-          "version": "2.0.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "needle": {
-          "version": "2.2.4",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "debug": "2.6.9",
-            "iconv-lite": "0.4.24",
-            "sax": "1.2.4"
-          }
-        },
-        "node-pre-gyp": {
-          "version": "0.10.3",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "detect-libc": "1.0.3",
-            "mkdirp": "0.5.1",
-            "needle": "2.2.4",
-            "nopt": "4.0.1",
-            "npm-packlist": "1.2.0",
-            "npmlog": "4.1.2",
-            "rc": "1.2.8",
-            "rimraf": "2.6.3",
-            "semver": "5.6.0",
-            "tar": "4.4.8"
-          }
-        },
-        "nopt": {
-          "version": "4.0.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "abbrev": "1.1.1",
-            "osenv": "0.1.5"
-          }
-        },
-        "npm-bundled": {
-          "version": "1.0.5",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "npm-packlist": {
-          "version": "1.2.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "ignore-walk": "3.0.1",
-            "npm-bundled": "1.0.5"
-          }
-        },
-        "npmlog": {
-          "version": "4.1.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "are-we-there-yet": "1.1.5",
-            "console-control-strings": "1.1.0",
-            "gauge": "2.7.4",
-            "set-blocking": "2.0.0"
-          }
-        },
-        "number-is-nan": {
-          "version": "1.0.1",
-          "bundled": true,
-          "dev": true
-        },
-        "object-assign": {
-          "version": "4.1.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "once": {
-          "version": "1.4.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "wrappy": "1.0.2"
-          }
-        },
-        "os-homedir": {
-          "version": "1.0.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "os-tmpdir": {
-          "version": "1.0.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "osenv": {
-          "version": "0.1.5",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "os-homedir": "1.0.2",
-            "os-tmpdir": "1.0.2"
-          }
-        },
-        "path-is-absolute": {
-          "version": "1.0.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "process-nextick-args": {
-          "version": "2.0.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "rc": {
-          "version": "1.2.8",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "deep-extend": "0.6.0",
-            "ini": "1.3.5",
-            "minimist": "1.2.0",
-            "strip-json-comments": "2.0.1"
-          },
-          "dependencies": {
-            "minimist": {
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@@ -7915,13 +7381,6 @@
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@@ -11644,7 +11103,6 @@
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@@ -12492,7 +11950,6 @@
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