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<?php preg_match( '/^https?:\/\/(?:.+?\.ывау?)?ывауыаbuyincoins\.(com|ru)/iu', $host, $matches );
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined variable $host in /in/o7AnC on line 5 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/o7AnC on line 3
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Undefined variable $host in /in/o7AnC on line 5 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/o7AnC on line 3
Output for 8.1.0 - 8.1.28
Warning: Undefined variable $host in /in/o7AnC on line 5 Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/o7AnC on line 6
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $host in /in/o7AnC on line 5
Output for 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.4 - 7.4.33
Notice: Undefined variable: host in /in/o7AnC on line 5
Output for 7.3.32 - 7.3.33

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