Symfony \ Component \ Debug \ Exception \ FatalErrorException (E_UNKNOWN)
Illegal length modifier specified 'f' in s[np]printf call Symfony\Component\Debug\Exception\FatalErrorException thrown with message "Illegal length modifier specified 'f' in s[np]printf call" Stacktrace: #0 Symfony\Component\Debug\Exception\FatalErrorException in /home/vinixc5/stdtest.info/htdocs/content/plugins/w3-total-cache/Cache_File.php:158
Application frames (1) All frames (1)
0
Symfony
\
Component
\
Debug
\
Exception
\
FatalErrorException
/
htdocs
/
content
/
plugins
/
w3-total-cache
/
Cache_File.php
158
/
home
/
vinixc5
/
stdtest.info
/
htdocs
/
content
/
plugins
/
w3-total-cache
/
Cache_File.php
        else
            $data_unserialized = $data;
 
        return array( $data_unserialized, $has_old_data );
    }
 
 
 
    private function _get_with_old_raw( $key, $group = '' ) {
        $has_old_data = false;
 
        $storage_key = $this->get_item_key( $key );
 
        $path = $this->_cache_dir . DIRECTORY_SEPARATOR .
            ( $group ? $group . DIRECTORY_SEPARATOR : '' ) .
            $this->_get_path( $storage_key, $group );
        if ( !is_readable( $path ) )
            return array( null, $has_old_data );
 
        $fp = @fopen( $path, 'rb' );
        if ( !$fp )
            return array( null, $has_old_data );
 
        if ( $this->_locking )
            @flock( $fp, LOCK_SH );
 
        $expires_at = @fread( $fp, 4 );
        $data = null;
 
        if ( $expires_at !== false ) {
            list( , $expires_at ) = @unpack( 'L', $expires_at );
 
            if ( time() > $expires_at ) {
                if ( $this->_use_expired_data ) {
                    // update expiration so other threads will use old data
                    $fp2 = @fopen( $path, 'cb' );
 
                    if ( $fp2 ) {
                        @fputs( $fp2, pack( 'L', time() + 30 ) );
                        @fclose( $fp2 );
Arguments
  1. "Illegal length modifier specified 'f' in s[np]printf call"
    

Environment & details:

empty
empty
empty
empty
empty
Key Value
SERVER_SOFTWARE
"Apache"
REQUEST_URI
"/info-on-std-symptoms-and-treatment/"
CONTEXT_DOCUMENT_ROOT
"/home/vinixc5/stdtest.info/htdocs"
CONTEXT_PREFIX
""
DOCUMENT_ROOT
"/home/vinixc5/stdtest.info/htdocs"
GATEWAY_INTERFACE
"CGI/1.1"
HTTPS
"on"
HTTP_ACCEPT
"*/*"
HTTP_ACCEPT_ENCODING
"gzip, deflate"
HTTP_CACHE_CONTROL
"no-cache"
HTTP_CONNECTION
"Keep-Alive"
HTTP_HOST
"stdtest.info"
HTTP_IF_MODIFIED_SINCE
"Wed, 08 Jul 2020 04:13:53 GMT"
HTTP_IF_NONE_MATCH
"\"34be6358776d125a6b25c2a78982b15d\""
HTTP_PRAGMA
"no-cache"
HTTP_USER_AGENT
"Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)"
HTTP_X_HTTPS
"1"
PATH
"/bin:/usr/bin"
QUERY_STRING
""
REDIRECT_HTTPS
"on"
REDIRECT_SCRIPT_URI
"https://stdtest.info/info-on-std-symptoms-and-treatment/"
REDIRECT_SCRIPT_URL
"/info-on-std-symptoms-and-treatment/"
REDIRECT_SSL_TLS_SNI
"stdtest.info"
REDIRECT_STATUS
"200"
REDIRECT_UNIQUE_ID
"X2cJqdCt3eob0-ATbQLW6wAAAIE"
REDIRECT_URL
"/info-on-std-symptoms-and-treatment/"
REDIRECT_W3TC_ENC
"_gzip"
REDIRECT_W3TC_SSL
"_ssl"
REMOTE_ADDR
"157.55.39.161"
REMOTE_PORT
"5642"
REQUEST_METHOD
"GET"
REQUEST_SCHEME
"https"
SCRIPT_FILENAME
"/home/vinixc5/stdtest.info/htdocs/index.php"
SCRIPT_NAME
"/index.php"
SCRIPT_URI
"https://stdtest.info/info-on-std-symptoms-and-treatment/"
SCRIPT_URL
"/info-on-std-symptoms-and-treatment/"
SERVER_ADDR
"173.231.209.34"
SERVER_ADMIN
"webmaster@stdt.vinixcode.com"
SERVER_NAME
"stdtest.info"
SERVER_PORT
"443"
SERVER_PROTOCOL
"HTTP/1.1"
SERVER_SIGNATURE
""
SSL_TLS_SNI
"stdtest.info"
TZ
"America/New_York"
UNIQUE_ID
"X2cJqdCt3eob0-ATbQLW6wAAAIE"
W3TC_ENC
"_gzip"
W3TC_SSL
"_ssl"
PHP_SELF
"/index.php"
REQUEST_TIME_FLOAT
"1600588201.6893"
REQUEST_TIME
"1600588201"
argv
[]
argc
"0"
APP_ENV
"production"
APP_DEBUG
"true"
APP_KEY
"base64:LdqTLUUNecCbT6lokMtRQTgP0Nf0cvVn++gPAIb81Rs="
APP_TD
"themosis"
APP_URL
"http://stdtest.info"
WP_URL
"http://stdtest.info/cms"
DATABASE_NAME
"vinixc5_stdtest"
DATABASE_USER
"vinixc5_stdtest"
DATABASE_PASSWORD
"s5mH@S3Ilrw9N9K!AE2r2eQlT"
DATABASE_HOST
"localhost"
MAIL_HOST
"your-smtp-host"
MAIL_USERNAME
"null"
MAIL_PASSWORD
"null"
MAIL_FROM_ADDRESS
"noreply@themosis.com"
MAIL_FROM_NAME
"Themosis"
Key Value
APP_ENV
"production"
APP_DEBUG
"true"
APP_KEY
"base64:LdqTLUUNecCbT6lokMtRQTgP0Nf0cvVn++gPAIb81Rs="
APP_TD
"themosis"
APP_URL
"http://stdtest.info"
WP_URL
"http://stdtest.info/cms"
DATABASE_NAME
"vinixc5_stdtest"
DATABASE_USER
"vinixc5_stdtest"
DATABASE_PASSWORD
"s5mH@S3Ilrw9N9K!AE2r2eQlT"
DATABASE_HOST
"localhost"
MAIL_HOST
"your-smtp-host"
MAIL_USERNAME
"null"
MAIL_PASSWORD
"null"
MAIL_FROM_ADDRESS
"noreply@themosis.com"
MAIL_FROM_NAME
"Themosis"
0. Whoops\Handler\PrettyPageHandler