A PHP Exception occurred on your site. Here you can find the stack trace:
Exception Type: TypeError
File: /home/rsf96104/public_html/components/com_edocman/controller/document.php
Line: 811
Message: count(): Argument #1 ($value) must be of type Countable|array, string given 
#0 /home/rsf96104/public_html/administrator/components/com_edocman/libraries/rad/controller/controller.php(301): EDocmanControllerDocument->removeDocumentMassList()
#1 /home/rsf96104/public_html/components/com_edocman/edocman.php(39): OSController->execute()
#2 /home/rsf96104/public_html/libraries/src/Component/ComponentHelper.php(402): require_once('/home/rsf96104/...')
#3 /home/rsf96104/public_html/libraries/src/Component/ComponentHelper.php(377): Joomla\CMS\Component\ComponentHelper::executeComponent()
#4 /home/rsf96104/public_html/libraries/src/Application/SiteApplication.php(194): Joomla\CMS\Component\ComponentHelper::renderComponent()
#5 /home/rsf96104/public_html/libraries/src/Application/SiteApplication.php(233): Joomla\CMS\Application\SiteApplication->dispatch()
#6 /home/rsf96104/public_html/libraries/src/Application/CMSApplication.php(225): Joomla\CMS\Application\SiteApplication->doExecute()
#7 /home/rsf96104/public_html/index.php(49): Joomla\CMS\Application\CMSApplication->execute()
#8 {main}
Request information
GET variables
Array
(
    [option] => com_edocman
    [task] => document.removeDocumentMassList
    [id] => 85
    [Itemid] => 0
)
POST variables
Array
(
)
COOKIE variables
Array
(
    [_clck] => 1if7pdk|1|f6i|0
    [_clsk] => 1075q6k|1668249779659|1|1|j.clarity.ms/collect
    [c8d73302c59a7f632d9977640cf5f2bf] => 83ee6d849nbins3odskkhdbs1b
    [joomla_user_state] => logged_in
    [jpanesliders_statistics_pane] => 0
    [c86920c757ed2d516183d88d58a4e12a] => 65a83qtl597r58mjqpsf9m2b9t
)
REQUEST variables
Array
(
    [option] => com_edocman
    [task] => removeDocumentMassList
    [id] => 85
    [Itemid] => 0
    [limitstart] => 0
    [view] => document
)
SERVER variables
Array
(
    [PATH] => /usr/local/bin:/bin:/usr/bin
    [HTTP_ACCEPT] => text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
    [HTTP_ACCEPT_ENCODING] => gzip, deflate, br
    [HTTP_ACCEPT_LANGUAGE] => en-GB,en;q=0.5
    [HTTP_COOKIE] => _clck=1if7pdk|1|f6i|0; _clsk=1075q6k|1668249779659|1|1|j.clarity.ms/collect; c8d73302c59a7f632d9977640cf5f2bf=83ee6d849nbins3odskkhdbs1b; joomla_user_state=logged_in; jpanesliders_statistics_pane=0; c86920c757ed2d516183d88d58a4e12a=65a83qtl597r58mjqpsf9m2b9t
    [HTTP_HOST] => www.rsf.org.uk
    [HTTP_REFERER] => https://www.rsf.org.uk/component/edocman/mass-download-summary.html
    [HTTP_USER_AGENT] => Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:106.0) Gecko/20100101 Firefox/106.0
    [HTTP_UPGRADE_INSECURE_REQUESTS] => 1
    [HTTP_SEC_FETCH_DEST] => document
    [HTTP_SEC_FETCH_MODE] => navigate
    [HTTP_SEC_FETCH_SITE] => same-origin
    [HTTP_SEC_FETCH_USER] => ?1
    [HTTP_TE] => trailers
    [HTTP_X_HTTPS] => 1
    [DOCUMENT_ROOT] => /home/rsf96104/public_html
    [REMOTE_ADDR] => 212.159.112.131
    [REMOTE_PORT] => 55822
    [SERVER_ADDR] => 139.162.255.45
    [SERVER_NAME] => www.rsf.org.uk
    [SERVER_ADMIN] => webmaster@rsf.org.uk
    [SERVER_PORT] => 443
    [REQUEST_SCHEME] => https
    [REQUEST_URI] => /index.php?option=com_edocman&task=document.removeDocumentMassList&id=85&Itemid=0
    [HTTPS] => on
    [X_SPDY] => HTTP2
    [SSL_PROTOCOL] => TLSv1.2
    [SSL_SESSION_ID] => a319e823a75ad90738e10777b616919cdb1b586678bc046a7a4683c4653c3f35
    [SSL_CIPHER] => ECDHE-RSA-AES128-GCM-SHA256
    [SSL_CIPHER_USEKEYSIZE] => 128
    [SSL_CIPHER_ALGKEYSIZE] => 128
    [SCRIPT_FILENAME] => /home/rsf96104/public_html/index.php
    [QUERY_STRING] => option=com_edocman&task=document.removeDocumentMassList&id=85&Itemid=0
    [SCRIPT_URI] => https://www.rsf.org.uk/index.php
    [SCRIPT_URL] => /index.php
    [SCRIPT_NAME] => /index.php
    [SERVER_PROTOCOL] => HTTP/1.1
    [SERVER_SOFTWARE] => LiteSpeed
    [REQUEST_METHOD] => GET
    [X-LSCACHE] => on
    [PHP_SELF] => /index.php
    [REQUEST_TIME_FLOAT] => 1668252621.358
    [REQUEST_TIME] => 1668252621
)