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
string(18) "+7 (950) 003-21-59"
string(16) "+7(950)003-21-59"
string(16) "+7(950)003-21-59"
Output for 5.6.38
string(18) "+7 (950) 003-21-59"
string(16) "+7(950)003-21-59"
Notice: Use of undefined constant FILTER_VALIDATE_DOMAIN - assumed 'FILTER_VALIDATE_DOMAIN' in /in/iec15 on line 6
Warning: filter_var() expects parameter 2 to be long, string given in /in/iec15 on line 6
NULL