Omp error at submission\monograph page

start to receive next error at submissions page:

and at monograph page:

Version history

Version Major Minor Revision Build Date installed
3.2.1.1 3 2 1 1 2020-09-01
3.2.0.3 3 2 0 3 2020-05-04
3.2.0.2 3 2 0 2 2020-04-16

Server Information

Setting Name Setting Value
OS platform Linux
PHP version 7.2.24-0ubuntu0.18.04.6
Apache version Apache/2.4.29 (Ubuntu) mod_fcgid/2.3.9 OpenSSL/1.1.1
Database driver mysqli
Database server version 5.7.30-0ubuntu0.18.04.1

[Tue Sep 01 11:38:43.689135 2020] [php7:notice] [pid 12240] [client 192.168.2.111:38808] Slim Application Error:\nType: RuntimeException\nCode: 5\nMessage: Malformed UTF-8 characters, possibly incorrectly encoded\nFile: /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/Http/Response.php\nLine: 356\nTrace: #0 /home/uars/web/library.uars.info/public_html/lib/pkp/api/v1/_submissions/PKPBackendSubmissionsHandler.inc.php(166): Slim\Http\Response->withJson(Array)\n#1 [internal function]: PKPBackendSubmissionsHandler->getMany(Object(Slim\Http\Request), Object(APIResponse), Array)\n#2 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(40): call_user_func(Array, Object(Slim\Http\Request), Object(APIResponse), Array)\n#3 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/Route.php(281): Slim\Handlers\Strategies\RequestResponse->__invoke(Array, Object(Slim\Http\Request), Object(APIResponse), Array)\n#4 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\Route->__invoke(Object(Slim\Http\Request), Object(APIResponse))\n#5 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/Route.php(268): Slim\Route->callMiddlewareStack(Object(Slim\Http\Request), Object(APIResponse))\n#6 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/App.php(503): Slim\Route->run(Object(Slim\Http\Request), Object(APIResponse))\n#7 /home/uars/web/library.uars.info/public_html/lib/pkp/classes/security/authorization/internal/ApiAuthorizationMiddleware.inc.php(77): Slim\App->__invoke(Object(Slim\Http\Request), Object(APIResponse))\n#8 [internal function]: ApiAuthorizationMiddleware->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Slim\App))\n#9 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(ApiAuthorizationMiddleware), Array)\n#10 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Slim\App))\n#11 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Slim\App))\n#12 /home/uars/web/library.uars.info/public_html/lib/pkp/classes/security/authorization/internal/ApiCsrfMiddleware.inc.php(46): Slim\App->Slim\{closure}(Object(Slim\Http\Request), Object(APIResponse))\n#13 [internal function]: ApiCsrfMiddleware->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#14 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(ApiCsrfMiddleware), Array)\n#15 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#16 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#17 /home/uars/web/library.uars.info/public_html/lib/pkp/classes/security/authorization/internal/ApiTokenDecodingMiddleware.inc.php(82): Slim\App->Slim\{closure}(Object(Slim\Http\Request), Object(APIResponse))\n#18 [internal function]: ApiTokenDecodingMiddleware->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#19 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(ApiTokenDecodingMiddleware), Array)\n#20 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#21 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#22 /home/uars/web/library.uars.info/public_html/lib/pkp/classes/handler/APIHandler.inc.php(68): Slim\App->Slim\{closure}(Object(Slim\Http\Request), Object(APIResponse))\n#23 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#24 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)\n#25 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#26 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#27 /home/uars/web/library.uars.info/public_html/lib/pkp/classes/handler/APIHandler.inc.php(127): Slim\App->Slim\{closure}(Object(Slim\Http\Request), Object(APIResponse))\n#28 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#29 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)\n#30 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#31 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#32 /home/uars/web/library.uars.info/public_html/lib/pkp/classes/handler/APIHandler.inc.php(132): Slim\App->Slim\{closure}(Object(Slim\Http\Request), Object(APIResponse))\n#33 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#34 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)\n#35 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#36 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#37 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->Slim\{closure}(Object(Slim\Http\Request), Object(APIResponse))\n#38 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/App.php(392): Slim\App->callMiddlewareStack(Object(Slim\Http\Request), Object(APIResponse))\n#39 /home/uars/web/library.uars.info/public_html/lib/pkp/classes/handler/APIHandler.inc.php(124): Slim\App->process(Object(Slim\Http\Request), Object(APIResponse))\n#40 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#41 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)\n#42 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#43 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#44 /home/uars/web/library.uars.info/public_html/lib/pkp/classes/handler/APIHandler.inc.php(132): Slim\App->Slim\{closure}(Object(Slim\Http\Request), Object(APIResponse))\n#45 [internal function]: APIHandler->{closure}(Object(Slim\Http\Request), Object(APIResponse), Object(Closure))\n#46 /home/uars/web/library.uars.info/public_html/lib/pkp/lib/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array)\n#47 [internal function]:

tried to reload languages. don’t help
tried to upload original files (think maybe some error due upload). don’t help

Hi @redukr,

The problem is this:

Slim Application Error:\nType: RuntimeException\nCode: 5\nMessage: Malformed UTF-8 characters, possibly incorrectly encoded

It probably means that there is content in your database that’s not correctly UTF-8 encoded, or your character set configuration (see config.inc.php) is not correct. Have you changed any of this recently?

Regards,
Alec Smecher
Public Knowledge Project Team

1 Like

after i use you’r recomendation from this post: An unexpected error has occurred. Please reload the page and try again. POPUP all fixed

1 Like