Filigran eklerken karşılaşılan hata

durpoy sunucumdaki error_log dosayasının kayıtları an itibari ile bu şekilde. Saatlerde sanırım bir yanlışlık var. Hangi kodu atacağımı bilmediğim için hepsini attım.

[31-Oct-2020 20:20:46 UTC] PHP Warning: proc_open() has been disabled for security reasons in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php on line 299
[31-Oct-2020 20:20:46 UTC] PHP Notice: Undefined offset: 2 in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php on line 300
[31-Oct-2020 20:20:46 UTC] PHP Warning: stream_set_blocking() expects parameter 1 to be resource, null given in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php on line 300
[31-Oct-2020 20:20:46 UTC] PHP Notice: Undefined offset: 2 in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php on line 301
[31-Oct-2020 20:20:46 UTC] PHP Warning: stream_get_contents() expects parameter 1 to be resource, null given in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php on line 301
[31-Oct-2020 20:20:46 UTC] PHP Fatal error: Uncaught Laminas\HttpHandlerRunner\Exception\EmitterException: Output has been emitted previously; cannot emit response in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-httphandlerrunner/src/Exception/EmitterException.php:24
Stack trace:
#0 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-httphandlerrunner/src/Emitter/SapiEmitterTrait.php(40): Laminas\HttpHandlerRunner\Exception\EmitterException::forOutputSent()
#1 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-httphandlerrunner/src/Emitter/SapiEmitter.php(27): Laminas\HttpHandlerRunner\Emitter\SapiEmitter->assertNoPreviousOutput()
#2 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-httphandlerrunner/src/RequestHandlerRunner.php(98): Laminas\HttpHandlerRunner\Emitter\SapiEmitter->emit(Object(Laminas\Diactoros\Response\HtmlResponse))
#3 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Http/Server.php(42): Laminas\HttpHandlerRunner\RequestHandlerRunner->run( in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-httphandlerrunner/src/Exception/EmitterException.php on line 24
[31-Oct-2020 20:21:11 UTC] PHP Warning: proc_open() has been disabled for security reasons in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php on line 299
[31-Oct-2020 20:21:11 UTC] PHP Notice: Undefined offset: 2 in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php on line 300
[31-Oct-2020 20:21:11 UTC] PHP Warning: stream_set_blocking() expects parameter 1 to be resource, null given in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php on line 300
[31-Oct-2020 20:21:11 UTC] PHP Notice: Undefined offset: 2 in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php on line 301
[31-Oct-2020 20:21:11 UTC] PHP Warning: stream_get_contents() expects parameter 1 to be resource, null given in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php on line 301
[31-Oct-2020 20:21:11 UTC] PHP Fatal error: Uncaught Laminas\HttpHandlerRunner\Exception\EmitterException: Output has been emitted previously; cannot emit response in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-httphandlerrunner/src/Exception/EmitterException.php:24
Stack trace:
#0 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-httphandlerrunner/src/Emitter/SapiEmitterTrait.php(40): Laminas\HttpHandlerRunner\Exception\EmitterException::forOutputSent()
#1 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-httphandlerrunner/src/Emitter/SapiEmitter.php(27): Laminas\HttpHandlerRunner\Emitter\SapiEmitter->assertNoPreviousOutput()
#2 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-httphandlerrunner/src/RequestHandlerRunner.php(98): Laminas\HttpHandlerRunner\Emitter\SapiEmitter->emit(Object(Laminas\Diactoros\Response\HtmlResponse))
#3 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Http/Server.php(42): Laminas\HttpHandlerRunner\RequestHandlerRunner->run( in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-httphandlerrunner/src/Exception/EmitterException.php on line 24
[01-Nov-2020 08:25:22 UTC] PHP Fatal error: Uncaught InvalidArgumentException: Unable to encode data to JSON in Laminas\Diactoros\Response\JsonResponse: Malformed UTF-8 characters, possibly incorrectly encoded in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php:165
Stack trace:
#0 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php(83): Laminas\Diactoros\Response\JsonResponse->jsonEncode(Array, 15)
#1 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Api/JsonApiResponse.php(27): Laminas\Diactoros\Response\JsonResponse->__construct(Array, 422, Array, 15)
#2 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Foundation/ErrorHandling/JsonApiFormatter.php(41): Flarum\Api\JsonApiResponse->__construct(Object(Tobscure\JsonApi\Document), 422)
#3 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Http/Middleware/HandleErrors.php(67): Flarum\Foundation\ErrorHandling\JsonApiFormatter->format(Ob in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php on line 165
[01-Nov-2020 08:25:24 UTC] PHP Fatal error: Uncaught InvalidArgumentException: Unable to encode data to JSON in Laminas\Diactoros\Response\JsonResponse: Malformed UTF-8 characters, possibly incorrectly encoded in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php:165
Stack trace:
#0 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php(83): Laminas\Diactoros\Response\JsonResponse->jsonEncode(Array, 15)
#1 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Api/JsonApiResponse.php(27): Laminas\Diactoros\Response\JsonResponse->__construct(Array, 422, Array, 15)
#2 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Foundation/ErrorHandling/JsonApiFormatter.php(41): Flarum\Api\JsonApiResponse->__construct(Object(Tobscure\JsonApi\Document), 422)
#3 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Http/Middleware/HandleErrors.php(67): Flarum\Foundation\ErrorHandling\JsonApiFormatter->format(Ob in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php on line 165
[01-Nov-2020 08:25:30 UTC] PHP Fatal error: Uncaught InvalidArgumentException: Unable to encode data to JSON in Laminas\Diactoros\Response\JsonResponse: Malformed UTF-8 characters, possibly incorrectly encoded in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php:165
Stack trace:
#0 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php(83): Laminas\Diactoros\Response\JsonResponse->jsonEncode(Array, 15)
#1 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Api/JsonApiResponse.php(27): Laminas\Diactoros\Response\JsonResponse->__construct(Array, 422, Array, 15)
#2 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Foundation/ErrorHandling/JsonApiFormatter.php(41): Flarum\Api\JsonApiResponse->__construct(Object(Tobscure\JsonApi\Document), 422)
#3 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Http/Middleware/HandleErrors.php(67): Flarum\Foundation\ErrorHandling\JsonApiFormatter->format(Ob in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php on line 165
[01-Nov-2020 08:26:21 UTC] PHP Fatal error: Uncaught InvalidArgumentException: Unable to encode data to JSON in Laminas\Diactoros\Response\JsonResponse: Malformed UTF-8 characters, possibly incorrectly encoded in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php:165
Stack trace:
#0 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php(83): Laminas\Diactoros\Response\JsonResponse->jsonEncode(Array, 15)
#1 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Api/JsonApiResponse.php(27): Laminas\Diactoros\Response\JsonResponse->__construct(Array, 422, Array, 15)
#2 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Foundation/ErrorHandling/JsonApiFormatter.php(41): Flarum\Api\JsonApiResponse->__construct(Object(Tobscure\JsonApi\Document), 422)
#3 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Http/Middleware/HandleErrors.php(67): Flarum\Foundation\ErrorHandling\JsonApiFormatter->format(Ob in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php on line 165
[01-Nov-2020 08:26:22 UTC] PHP Fatal error: Uncaught InvalidArgumentException: Unable to encode data to JSON in Laminas\Diactoros\Response\JsonResponse: Malformed UTF-8 characters, possibly incorrectly encoded in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php:165
Stack trace:
#0 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php(83): Laminas\Diactoros\Response\JsonResponse->jsonEncode(Array, 15)
#1 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Api/JsonApiResponse.php(27): Laminas\Diactoros\Response\JsonResponse->__construct(Array, 422, Array, 15)
#2 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Foundation/ErrorHandling/JsonApiFormatter.php(41): Flarum\Api\JsonApiResponse->__construct(Object(Tobscure\JsonApi\Document), 422)
#3 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Http/Middleware/HandleErrors.php(67): Flarum\Foundation\ErrorHandling\JsonApiFormatter->format(Ob in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php on line 165
[01-Nov-2020 08:26:23 UTC] PHP Fatal error: Uncaught InvalidArgumentException: Unable to encode data to JSON in Laminas\Diactoros\Response\JsonResponse: Malformed UTF-8 characters, possibly incorrectly encoded in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php:165
Stack trace:
#0 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php(83): Laminas\Diactoros\Response\JsonResponse->jsonEncode(Array, 15)
#1 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Api/JsonApiResponse.php(27): Laminas\Diactoros\Response\JsonResponse->__construct(Array, 422, Array, 15)
#2 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Foundation/ErrorHandling/JsonApiFormatter.php(41): Flarum\Api\JsonApiResponse->__construct(Object(Tobscure\JsonApi\Document), 422)
#3 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Http/Middleware/HandleErrors.php(67): Flarum\Foundation\ErrorHandling\JsonApiFormatter->format(Ob in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php on line 165
[01-Nov-2020 08:26:39 UTC] PHP Fatal error: Uncaught InvalidArgumentException: Unable to encode data to JSON in Laminas\Diactoros\Response\JsonResponse: Malformed UTF-8 characters, possibly incorrectly encoded in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php:165
Stack trace:
#0 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php(83): Laminas\Diactoros\Response\JsonResponse->jsonEncode(Array, 15)
#1 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Api/JsonApiResponse.php(27): Laminas\Diactoros\Response\JsonResponse->__construct(Array, 422, Array, 15)
#2 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Foundation/ErrorHandling/JsonApiFormatter.php(41): Flarum\Api\JsonApiResponse->__construct(Object(Tobscure\JsonApi\Document), 422)
#3 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Http/Middleware/HandleErrors.php(67): Flarum\Foundation\ErrorHandling\JsonApiFormatter->format(Ob in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php on line 165
[01-Nov-2020 08:29:03 UTC] PHP Fatal error: Uncaught InvalidArgumentException: Unable to encode data to JSON in Laminas\Diactoros\Response\JsonResponse: Malformed UTF-8 characters, possibly incorrectly encoded in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php:165
Stack trace:
#0 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php(83): Laminas\Diactoros\Response\JsonResponse->jsonEncode(Array, 15)
#1 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Api/JsonApiResponse.php(27): Laminas\Diactoros\Response\JsonResponse->__construct(Array, 422, Array, 15)
#2 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Foundation/ErrorHandling/JsonApiFormatter.php(41): Flarum\Api\JsonApiResponse->__construct(Object(Tobscure\JsonApi\Document), 422)
#3 /home/tiligyey/public_html/sosyal.tiligor.com/vendor/flarum/core/src/Http/Middleware/HandleErrors.php(67): Flarum\Foundation\ErrorHandling\JsonApiFormatter->format(Ob in /home/tiligyey/public_html/sosyal.tiligor.com/vendor/laminas/laminas-diactoros/src/Response/JsonResponse.php on line 165