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<?php var_dump(IDNA_CHECK_CONTEXTJ );
Output for 5.4.11 - 5.5.28, 5.5.31 - 5.5.33, 5.5.35 - 5.6.12, 5.6.16 - 5.6.19, 5.6.21 - 7.0.4, 7.0.6 - 7.2.0
int(8)
Output for 5.3.21 - 5.3.29, 5.5.29 - 5.5.30, 5.5.34, 5.6.13 - 5.6.15, 5.6.20, 7.0.5
Notice: Use of undefined constant IDNA_CHECK_CONTEXTJ - assumed 'IDNA_CHECK_CONTEXTJ' in /in/h72hW on line 3 string(19) "IDNA_CHECK_CONTEXTJ"