Fatal error: Uncaught ValueError: filter_var(): "regexp" option is missing in /in/v7bq8:2
Stack trace:
#0 /in/v7bq8(2): filter_var('+27741190086', 272, Array)
#1 {main}
thrown in /in/v7bq8 on line 2
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27
Fatal error: Uncaught ValueError: filter_var(): "regexp" option is missing in /in/v7bq8:4
Stack trace:
#0 /in/v7bq8(4): filter_var('+27741190086', 272, Array)
#1 {main}
thrown in /in/v7bq8 on line 4
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: filter_var(): 'regexp' option missing in /in/v7bq8 on line 4