concrete5 Environment Information
# concrete5 Version
5.6.3.3
# concrete5 Packages
Designer Content (3.1.1), Facebook OpenGraph Tags (0.9.1), Foundation 5 (1.6.0), Pro Blog (12.4.4), Socializer (5.6.0.0.6.1.6), Static Footer (1.0.1).
# concrete5 Overrides
blocks/problog_list, blocks/tables, blocks/table_base, blocks/content, languages/da_DK, languages/zh_TW, languages/de_DE, languages/tr_TR, languages/zh_CN, languages/he_IL, languages/sk_SK, languages/es_PE, languages/pt_PT, languages/ja_JP, languages/ru_RU, languages/sv_SE, languages/el_GR, languages/vi_VN, languages/ro_RO, languages/nl_NL, languages/fr_FR, languages/sl_SI, languages/nb_NO, languages/ar, languages/es_AR, languages/fa_IR, languages/es_MX, languages/it_IT, languages/es_ES, languages/cs_CZ, languages/fi_FI, themes/managing_hearts, themes/structura_managing_hearts
# concrete5 Cache Settings
Block Cache - On
Overrides Cache - On
Full Page Caching - On - In all cases.
Full Page Cache Lifetime - Only when manually removed or the cache is cleared.
# Server Software
Apache
# Server API
cgi-fcgi
# PHP Version
5.4.28
# PHP Extensions
bcmath, calendar, cgi-fcgi, Core, ctype, curl, date, dom, ereg, exif, filter, ftp, gd, gettext, hash, iconv, imap, ionCube Loader, json, libxml, mbstring, mcrypt, mysql, mysqli, mysqlnd, openssl, pcre, PDO, pdo_mysql, pdo_sqlite, Phar, posix, pspell, Reflection, session, SimpleXML, soap, sockets, SPL, sqlite3, standard, tidy, tokenizer, wddx, xml, xmlreader, xmlrpc, xmlwriter, xsl, Zend Guard Loader, zip, zlib.
# PHP Settings
max_execution_time - 30
log_errors_max_len - 1024
max_file_uploads - 20
max_input_nesting_level - 64
max_input_time - 60
max_input_vars - 1000
memory_limit - 128M
post_max_size - 10M
sql.safe_mode - Off
upload_max_filesize - 50M
mysql.max_links - Unlimited
mysql.max_persistent - Unlimited
mysqli.max_links - Unlimited
mysqli.max_persistent - Unlimited
pcre.backtrack_limit - 1000000
pcre.recursion_limit - 100000
session.cache_limiter - nocache
session.gc_maxlifetime - 7200
soap.wsdl_cache_limit - 5
Hide Post Content
This will replace the post content with the message: "Content has been removed by an Administrator"
Hide Content
To make FB use a different image, you'd either need to remove that tag or add one above it that represents the image you want to use. I'm not sure if you can do that with the FB OpenGraph Tags addon you have installe, however.