Error 500 Internal Server Error

GET https://www.curieux.app/agenda/evenement/subtronic-level-up-techno-hard-techno-schranz/modifier

Forwarded to ErrorController (4adb35)

Forms

  • event
    • title
    • coverImage
    • dateStart
    • timeStart
    • place
    • rubric
    • precisionPrice
    • description
    • artists
    • organizer
    • festival
    • videos
    • links
    • submit
    • __dynamic_error
    • dateEnd
    • _token

event

Form type:
"App\Form\EventType"

Errors

This form has no errors.

Default Data

Property Value
Model Format same as normalized format
Normalized Format
App\Entity\Event {#1157
  -id: 59566
  -title: "SUBTRONIC  :: LEVEL UP :: TECHNO / HARD-TECHNO / SCHRANZ"
  -slug: "subtronic-level-up-techno-hard-techno-schranz"
  -price: null
  -precisionPrice: null
  -dateStart: DateTime @1322870400 {#1149
    date: 2011-12-03 00:00:00.0 UTC (+00:00)
  }
  -dateEnd: DateTime @1322870400 {#1122
    date: 2011-12-03 00:00:00.0 UTC (+00:00)
  }
  -timeStart: null
  -timeEnd: null
  -precisionDate: null
  -choiceOfDays: null
  -description: "<p>Pour ce 6ème volet de la LEVEL UP, « SUBTRONIC » vous propose un\r<br>embarquement immédiat, portes « STUDIO SAGLIO », le 03 décembre 2011\r<br>dès 23h. Préparez vous a une soirée super rythmé avec des guest allemands\r<br>comme UMAN HRDTEC, et DELUSION, qui traversent la frontière avec leurs\r<br>bacs bien fourni !\r<br>\r<br>\r<br>LINE UP:\r<br>UMAN HRDTEC (nightlife experience / nightgen.com / schwarzwald-techno)\r<br>JUTIXMATIOR aka knocking (subtronic / dollysound) and rud (propulsion /\r<br>dollysound)\r<br>DELUSION (fos / big bang)\r<br>JEZ (m2s / dollysound / impact)\r<br>OLIVER M (subtronic / art of move)\r<br>\r<br>- Spécial Light Show\r<br>- Video by Chrisro\r<br>\r<br>\r<br>\t\r<br>Sa 03.12.2011\r<br>STUDIO SAGLIO\r<br>Rue saglio\r<br>67100 STRASBOURG\r<br>PAF.: 8 EUR (Start 23.00h)</p>"
  -coverImage: null
  -createdAt: DateTimeImmutable @1595603186 {#1150
    date: 2020-07-24 15:06:26.0 UTC (+00:00)
  }
  -updatedAt: DateTime @1595603186 {#1154
    date: 2020-07-24 15:06:26.0 UTC (+00:00)
  }
  -placeTemporary: "Le Studio"
  -city: Proxies\__CG__\App\Entity\City {#1192 …}
  -place: null
  -rubric: Proxies\__CG__\App\Entity\Rubric {#1225
    -id: 3
    -name: "Soirée"
    -slug: "soiree"
    -color: "blue"
    -single: "soirée"
    -plural: "soirées"
    -events: Doctrine\ORM\PersistentCollection {#14335 …}
    -categories: Doctrine\ORM\PersistentCollection {#2172 …}
    -lazyObjectState: Symfony\Component\VarExporter\Internal\LazyObjectState {#1228 …}
  }
  -categories: Doctrine\ORM\PersistentCollection {#1240 …}
  -tickets: Doctrine\ORM\PersistentCollection {#1288 …}
  -videos: Doctrine\ORM\PersistentCollection {#1312
    #collection: Doctrine\Common\Collections\ArrayCollection {#1311 …}
    #initialized: true
    -snapshot: []
    -owner: App\Entity\Event {#1157}
    -association: Symfony\Component\VarDumper\Caster\CutStub {#18827 …}
    -backRefFieldName: "event"
    -isDirty: false
    -em: ContainerTSFXLmg\EntityManagerGhost614a58f {#414 …12}
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#18829 …}
  }
  -isValidated: true
  -isCanceled: null
  -isPublished: true
  -isSpam: null
  -isMistake: null
  -isDuplicated: null
  -isFull: null
  -isPostponed: null
  -links: [
    "http://www.subtronic.fr"
  ]
  -prices: Doctrine\ORM\PersistentCollection {#1340 …}
  -artists: Doctrine\ORM\PersistentCollection {#1348
    #collection: Doctrine\Common\Collections\ArrayCollection {#1347 …}
    #initialized: true
    -snapshot: []
    -owner: App\Entity\Event {#1157}
    -association: Symfony\Component\VarDumper\Caster\CutStub {#18759 …}
    -backRefFieldName: "events"
    -isDirty: false
    -em: ContainerTSFXLmg\EntityManagerGhost614a58f {#414 …12}
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#18761 …}
  }
  -organizer: null
  -festival: null
}
View Format same as normalized format

Submitted Data

This form was not submitted.

Passed Options

Option Passed Value Resolved Value
allow_extra_fields
true
same as passed value
data
App\Entity\Event {#1157
  -id: 59566
  -title: "SUBTRONIC  :: LEVEL UP :: TECHNO / HARD-TECHNO / SCHRANZ"
  -slug: "subtronic-level-up-techno-hard-techno-schranz"
  -price: null
  -precisionPrice: null
  -dateStart: DateTime @1322870400 {#1149
    date: 2011-12-03 00:00:00.0 UTC (+00:00)
  }
  -dateEnd: DateTime @1322870400 {#1122
    date: 2011-12-03 00:00:00.0 UTC (+00:00)
  }
  -timeStart: null
  -timeEnd: null
  -precisionDate: null
  -choiceOfDays: null
  -description: "<p>Pour ce 6ème volet de la LEVEL UP, « SUBTRONIC » vous propose un\r<br>embarquement immédiat, portes « STUDIO SAGLIO », le 03 décembre 2011\r<br>dès 23h. Préparez vous a une soirée super rythmé avec des guest allemands\r<br>comme UMAN HRDTEC, et DELUSION, qui traversent la frontière avec leurs\r<br>bacs bien fourni !\r<br>\r<br>\r<br>LINE UP:\r<br>UMAN HRDTEC (nightlife experience / nightgen.com / schwarzwald-techno)\r<br>JUTIXMATIOR aka knocking (subtronic / dollysound) and rud (propulsion /\r<br>dollysound)\r<br>DELUSION (fos / big bang)\r<br>JEZ (m2s / dollysound / impact)\r<br>OLIVER M (subtronic / art of move)\r<br>\r<br>- Spécial Light Show\r<br>- Video by Chrisro\r<br>\r<br>\r<br>\t\r<br>Sa 03.12.2011\r<br>STUDIO SAGLIO\r<br>Rue saglio\r<br>67100 STRASBOURG\r<br>PAF.: 8 EUR (Start 23.00h)</p>"
  -coverImage: null
  -createdAt: DateTimeImmutable @1595603186 {#1150
    date: 2020-07-24 15:06:26.0 UTC (+00:00)
  }
  -updatedAt: DateTime @1595603186 {#1154
    date: 2020-07-24 15:06:26.0 UTC (+00:00)
  }
  -placeTemporary: "Le Studio"
  -city: Proxies\__CG__\App\Entity\City {#1192 …}
  -place: null
  -rubric: Proxies\__CG__\App\Entity\Rubric {#1225
    -id: 3
    -name: "Soirée"
    -slug: "soiree"
    -color: "blue"
    -single: "soirée"
    -plural: "soirées"
    -events: Doctrine\ORM\PersistentCollection {#14335 …}
    -categories: Doctrine\ORM\PersistentCollection {#2172 …}
    -lazyObjectState: Symfony\Component\VarExporter\Internal\LazyObjectState {#1228 …}
  }
  -categories: Doctrine\ORM\PersistentCollection {#1240 …}
  -tickets: Doctrine\ORM\PersistentCollection {#1288 …}
  -videos: Doctrine\ORM\PersistentCollection {#1312
    #collection: Doctrine\Common\Collections\ArrayCollection {#1311 …}
    #initialized: true
    -snapshot: []
    -owner: App\Entity\Event {#1157}
    -association: Symfony\Component\VarDumper\Caster\CutStub {#18827 …}
    -backRefFieldName: "event"
    -isDirty: false
    -em: ContainerTSFXLmg\EntityManagerGhost614a58f {#414 …12}
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#18829 …}
  }
  -isValidated: true
  -isCanceled: null
  -isPublished: true
  -isSpam: null
  -isMistake: null
  -isDuplicated: null
  -isFull: null
  -isPostponed: null
  -links: [
    "http://www.subtronic.fr"
  ]
  -prices: Doctrine\ORM\PersistentCollection {#1340 …}
  -artists: Doctrine\ORM\PersistentCollection {#1348
    #collection: Doctrine\Common\Collections\ArrayCollection {#1347 …}
    #initialized: true
    -snapshot: []
    -owner: App\Entity\Event {#1157}
    -association: Symfony\Component\VarDumper\Caster\CutStub {#18759 …}
    -backRefFieldName: "events"
    -isDirty: false
    -em: ContainerTSFXLmg\EntityManagerGhost614a58f {#414 …12}
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#18761 …}
  }
  -organizer: null
  -festival: null
}
same as passed value

Resolved Options

Option Value
action
""
allow_extra_fields
true
allow_file_upload
false
attr
[]
attr_translation_parameters
[]
auto_initialize
true
block_name
null
block_prefix
null
by_reference
true
categoriesCheckbox
[]
compound
true
constraints
[]
csrf_field_name
"_token"
csrf_message
"The CSRF token is invalid. Please try to resubmit the form."
csrf_protection
true
csrf_token_id
null
csrf_token_manager
Symfony\Component\Security\Csrf\SameOriginCsrfTokenManager {#238
  -requestStack: Symfony\Component\HttpFoundation\RequestStack {#197 …}
  -logger: Monolog\Logger {#78 …}
  -fallbackCsrfTokenManager: Symfony\Component\Security\Csrf\CsrfTokenManager {#240 …}
  -tokenIds: [
    "submit" => 0
    "authenticate" => 1
    "logout" => 2
  ]
  -checkHeader: 0
  -cookieName: "csrf-token"
}
data
App\Entity\Event {#1157
  -id: 59566
  -title: "SUBTRONIC  :: LEVEL UP :: TECHNO / HARD-TECHNO / SCHRANZ"
  -slug: "subtronic-level-up-techno-hard-techno-schranz"
  -price: null
  -precisionPrice: null
  -dateStart: DateTime @1322870400 {#1149
    date: 2011-12-03 00:00:00.0 UTC (+00:00)
  }
  -dateEnd: DateTime @1322870400 {#1122
    date: 2011-12-03 00:00:00.0 UTC (+00:00)
  }
  -timeStart: null
  -timeEnd: null
  -precisionDate: null
  -choiceOfDays: null
  -description: "<p>Pour ce 6ème volet de la LEVEL UP, « SUBTRONIC » vous propose un\r<br>embarquement immédiat, portes « STUDIO SAGLIO », le 03 décembre 2011\r<br>dès 23h. Préparez vous a une soirée super rythmé avec des guest allemands\r<br>comme UMAN HRDTEC, et DELUSION, qui traversent la frontière avec leurs\r<br>bacs bien fourni !\r<br>\r<br>\r<br>LINE UP:\r<br>UMAN HRDTEC (nightlife experience / nightgen.com / schwarzwald-techno)\r<br>JUTIXMATIOR aka knocking (subtronic / dollysound) and rud (propulsion /\r<br>dollysound)\r<br>DELUSION (fos / big bang)\r<br>JEZ (m2s / dollysound / impact)\r<br>OLIVER M (subtronic / art of move)\r<br>\r<br>- Spécial Light Show\r<br>- Video by Chrisro\r<br>\r<br>\r<br>\t\r<br>Sa 03.12.2011\r<br>STUDIO SAGLIO\r<br>Rue saglio\r<br>67100 STRASBOURG\r<br>PAF.: 8 EUR (Start 23.00h)</p>"
  -coverImage: null
  -createdAt: DateTimeImmutable @1595603186 {#1150
    date: 2020-07-24 15:06:26.0 UTC (+00:00)
  }
  -updatedAt: DateTime @1595603186 {#1154
    date: 2020-07-24 15:06:26.0 UTC (+00:00)
  }
  -placeTemporary: "Le Studio"
  -city: Proxies\__CG__\App\Entity\City {#1192 …}
  -place: null
  -rubric: Proxies\__CG__\App\Entity\Rubric {#1225
    -id: 3
    -name: "Soirée"
    -slug: "soiree"
    -color: "blue"
    -single: "soirée"
    -plural: "soirées"
    -events: Doctrine\ORM\PersistentCollection {#14335 …}
    -categories: Doctrine\ORM\PersistentCollection {#2172 …}
    -lazyObjectState: Symfony\Component\VarExporter\Internal\LazyObjectState {#1228 …}
  }
  -categories: Doctrine\ORM\PersistentCollection {#1240 …}
  -tickets: Doctrine\ORM\PersistentCollection {#1288 …}
  -videos: Doctrine\ORM\PersistentCollection {#1312
    #collection: Doctrine\Common\Collections\ArrayCollection {#1311 …}
    #initialized: true
    -snapshot: []
    -owner: App\Entity\Event {#1157}
    -association: Symfony\Component\VarDumper\Caster\CutStub {#18827 …}
    -backRefFieldName: "event"
    -isDirty: false
    -em: ContainerTSFXLmg\EntityManagerGhost614a58f {#414 …12}
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#18829 …}
  }
  -isValidated: true
  -isCanceled: null
  -isPublished: true
  -isSpam: null
  -isMistake: null
  -isDuplicated: null
  -isFull: null
  -isPostponed: null
  -links: [
    "http://www.subtronic.fr"
  ]
  -prices: Doctrine\ORM\PersistentCollection {#1340 …}
  -artists: Doctrine\ORM\PersistentCollection {#1348
    #collection: Doctrine\Common\Collections\ArrayCollection {#1347 …}
    #initialized: true
    -snapshot: []
    -owner: App\Entity\Event {#1157}
    -association: Symfony\Component\VarDumper\Caster\CutStub {#18759 …}
    -backRefFieldName: "events"
    -isDirty: false
    -em: ContainerTSFXLmg\EntityManagerGhost614a58f {#414 …12}
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#18761 …}
  }
  -organizer: null
  -festival: null
}
data_class
"App\Entity\Event"
disabled
false
empty_data
Closure(FormInterface $form) {#1544
  class: "Symfony\Component\Form\Extension\Core\Type\FormType"
  use: {
    $class: "App\Entity\Event"
  }
}
error_bubbling
true
error_mapping
[]
extra_fields_message
"This form should not contain extra fields."
form_attr
false
getter
null
help
null
help_attr
[]
help_html
false
help_translation_parameters
[]
inherit_data
false
invalid_message
"This value is not valid."
invalid_message_parameters
[]
is_empty_callback
null
label
null
label_attr
[]
label_format
null
label_html
false
label_translation_parameters
[]
mapped
true
method
"POST"
post_max_size_message
"The uploaded file was too large. Please try to upload a smaller file."
priority
0
property_path
null
required
true
row_attr
[]
setter
null
translation_domain
null
trim
true
upload_max_size_message
Closure() {#1546
  class: "Symfony\Component\Form\Extension\Validator\Type\UploadValidatorExtension"
  use: {
    $translator: Symfony\Component\Translation\DataCollectorTranslator {#324 …}
    $message: Closure() {#1545 …}
    $translationDomain: "validators"
  }
}
validation_groups
null
youtube_api_key
null

View Vars

Variable Value
action
""
attr
[]
attr_translation_parameters
[]
block_prefixes
[
  "form"
  "event"
  "_event"
]
cache_key
"_event_event"
compound
true
data
App\Entity\Event {#1157
  -id: 59566
  -title: "SUBTRONIC  :: LEVEL UP :: TECHNO / HARD-TECHNO / SCHRANZ"
  -slug: "subtronic-level-up-techno-hard-techno-schranz"
  -price: null
  -precisionPrice: null
  -dateStart: DateTime @1322870400 {#1149
    date: 2011-12-03 00:00:00.0 UTC (+00:00)
  }
  -dateEnd: DateTime @1322870400 {#1122
    date: 2011-12-03 00:00:00.0 UTC (+00:00)
  }
  -timeStart: null
  -timeEnd: null
  -precisionDate: null
  -choiceOfDays: null
  -description: "<p>Pour ce 6ème volet de la LEVEL UP, « SUBTRONIC » vous propose un\r<br>embarquement immédiat, portes « STUDIO SAGLIO », le 03 décembre 2011\r<br>dès 23h. Préparez vous a une soirée super rythmé avec des guest allemands\r<br>comme UMAN HRDTEC, et DELUSION, qui traversent la frontière avec leurs\r<br>bacs bien fourni !\r<br>\r<br>\r<br>LINE UP:\r<br>UMAN HRDTEC (nightlife experience / nightgen.com / schwarzwald-techno)\r<br>JUTIXMATIOR aka knocking (subtronic / dollysound) and rud (propulsion /\r<br>dollysound)\r<br>DELUSION (fos / big bang)\r<br>JEZ (m2s / dollysound / impact)\r<br>OLIVER M (subtronic / art of move)\r<br>\r<br>- Spécial Light Show\r<br>- Video by Chrisro\r<br>\r<br>\r<br>\t\r<br>Sa 03.12.2011\r<br>STUDIO SAGLIO\r<br>Rue saglio\r<br>67100 STRASBOURG\r<br>PAF.: 8 EUR (Start 23.00h)</p>"
  -coverImage: null
  -createdAt: DateTimeImmutable @1595603186 {#1150
    date: 2020-07-24 15:06:26.0 UTC (+00:00)
  }
  -updatedAt: DateTime @1595603186 {#1154
    date: 2020-07-24 15:06:26.0 UTC (+00:00)
  }
  -placeTemporary: "Le Studio"
  -city: Proxies\__CG__\App\Entity\City {#1192 …}
  -place: null
  -rubric: Proxies\__CG__\App\Entity\Rubric {#1225
    -id: 3
    -name: "Soirée"
    -slug: "soiree"
    -color: "blue"
    -single: "soirée"
    -plural: "soirées"
    -events: Doctrine\ORM\PersistentCollection {#14335 …}
    -categories: Doctrine\ORM\PersistentCollection {#2172 …}
    -lazyObjectState: Symfony\Component\VarExporter\Internal\LazyObjectState {#1228 …}
  }
  -categories: Doctrine\ORM\PersistentCollection {#1240 …}
  -tickets: Doctrine\ORM\PersistentCollection {#1288 …}
  -videos: Doctrine\ORM\PersistentCollection {#1312
    #collection: Doctrine\Common\Collections\ArrayCollection {#1311 …}
    #initialized: true
    -snapshot: []
    -owner: App\Entity\Event {#1157}
    -association: Symfony\Component\VarDumper\Caster\CutStub {#18827 …}
    -backRefFieldName: "event"
    -isDirty: false
    -em: ContainerTSFXLmg\EntityManagerGhost614a58f {#414 …12}
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#18829 …}
  }
  -isValidated: true
  -isCanceled: null
  -isPublished: true
  -isSpam: null
  -isMistake: null
  -isDuplicated: null
  -isFull: null
  -isPostponed: null
  -links: [
    "http://www.subtronic.fr"
  ]
  -prices: Doctrine\ORM\PersistentCollection {#1340 …}
  -artists: Doctrine\ORM\PersistentCollection {#1348
    #collection: Doctrine\Common\Collections\ArrayCollection {#1347 …}
    #initialized: true
    -snapshot: []
    -owner: App\Entity\Event {#1157}
    -association: Symfony\Component\VarDumper\Caster\CutStub {#18759 …}
    -backRefFieldName: "events"
    -isDirty: false
    -em: ContainerTSFXLmg\EntityManagerGhost614a58f {#414 …12}
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#18761 …}
  }
  -organizer: null
  -festival: null
}
disabled
false
errors
Symfony\Component\Form\FormErrorIterator {#2128
  -errors: []
  -form: Symfony\Component\Form\Form {#2065 …}
}
form
Symfony\Component\Form\FormView {#2127 …5}
full_name
"event"
help
null
help_attr
[]
help_html
false
help_translation_parameters
[]
id
"event"
label
null
label_attr
[]
label_format
null
label_html
false
label_translation_parameters
[]
method
"POST"
multipart
true
name
"event"
priority
0
required
true
row_attr
[]
submitted
false
translation_domain
null
unique_block_prefix
"_event"
valid
true
value
App\Entity\Event {#1157
  -id: 59566
  -title: "SUBTRONIC  :: LEVEL UP :: TECHNO / HARD-TECHNO / SCHRANZ"
  -slug: "subtronic-level-up-techno-hard-techno-schranz"
  -price: null
  -precisionPrice: null
  -dateStart: DateTime @1322870400 {#1149
    date: 2011-12-03 00:00:00.0 UTC (+00:00)
  }
  -dateEnd: DateTime @1322870400 {#1122
    date: 2011-12-03 00:00:00.0 UTC (+00:00)
  }
  -timeStart: null
  -timeEnd: null
  -precisionDate: null
  -choiceOfDays: null
  -description: "<p>Pour ce 6ème volet de la LEVEL UP, « SUBTRONIC » vous propose un\r<br>embarquement immédiat, portes « STUDIO SAGLIO », le 03 décembre 2011\r<br>dès 23h. Préparez vous a une soirée super rythmé avec des guest allemands\r<br>comme UMAN HRDTEC, et DELUSION, qui traversent la frontière avec leurs\r<br>bacs bien fourni !\r<br>\r<br>\r<br>LINE UP:\r<br>UMAN HRDTEC (nightlife experience / nightgen.com / schwarzwald-techno)\r<br>JUTIXMATIOR aka knocking (subtronic / dollysound) and rud (propulsion /\r<br>dollysound)\r<br>DELUSION (fos / big bang)\r<br>JEZ (m2s / dollysound / impact)\r<br>OLIVER M (subtronic / art of move)\r<br>\r<br>- Spécial Light Show\r<br>- Video by Chrisro\r<br>\r<br>\r<br>\t\r<br>Sa 03.12.2011\r<br>STUDIO SAGLIO\r<br>Rue saglio\r<br>67100 STRASBOURG\r<br>PAF.: 8 EUR (Start 23.00h)</p>"
  -coverImage: null
  -createdAt: DateTimeImmutable @1595603186 {#1150
    date: 2020-07-24 15:06:26.0 UTC (+00:00)
  }
  -updatedAt: DateTime @1595603186 {#1154
    date: 2020-07-24 15:06:26.0 UTC (+00:00)
  }
  -placeTemporary: "Le Studio"
  -city: Proxies\__CG__\App\Entity\City {#1192 …}
  -place: null
  -rubric: Proxies\__CG__\App\Entity\Rubric {#1225
    -id: 3
    -name: "Soirée"
    -slug: "soiree"
    -color: "blue"
    -single: "soirée"
    -plural: "soirées"
    -events: Doctrine\ORM\PersistentCollection {#14335 …}
    -categories: Doctrine\ORM\PersistentCollection {#2172 …}
    -lazyObjectState: Symfony\Component\VarExporter\Internal\LazyObjectState {#1228 …}
  }
  -categories: Doctrine\ORM\PersistentCollection {#1240 …}
  -tickets: Doctrine\ORM\PersistentCollection {#1288 …}
  -videos: Doctrine\ORM\PersistentCollection {#1312
    #collection: Doctrine\Common\Collections\ArrayCollection {#1311 …}
    #initialized: true
    -snapshot: []
    -owner: App\Entity\Event {#1157}
    -association: Symfony\Component\VarDumper\Caster\CutStub {#18827 …}
    -backRefFieldName: "event"
    -isDirty: false
    -em: ContainerTSFXLmg\EntityManagerGhost614a58f {#414 …12}
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#18829 …}
  }
  -isValidated: true
  -isCanceled: null
  -isPublished: true
  -isSpam: null
  -isMistake: null
  -isDuplicated: null
  -isFull: null
  -isPostponed: null
  -links: [
    "http://www.subtronic.fr"
  ]
  -prices: Doctrine\ORM\PersistentCollection {#1340 …}
  -artists: Doctrine\ORM\PersistentCollection {#1348
    #collection: Doctrine\Common\Collections\ArrayCollection {#1347 …}
    #initialized: true
    -snapshot: []
    -owner: App\Entity\Event {#1157}
    -association: Symfony\Component\VarDumper\Caster\CutStub {#18759 …}
    -backRefFieldName: "events"
    -isDirty: false
    -em: ContainerTSFXLmg\EntityManagerGhost614a58f {#414 …12}
    -typeClass: Symfony\Component\VarDumper\Caster\CutStub {#18761 …}
  }
  -organizer: null
  -festival: null
}