Thanks Ray. Putting out a lot of fires so circling back to this. The output is as follows:
array(11) { ["Last_CAPTCHA"]=> int(1573762260) ["captcha_Security_Code"]=> string(5) "9mR6F" ["WAVT_indextest_Errors"]=> string(0) "" ["waue_indextest_1_Index"]=> NULL ["waue_indextest_1_Log"]=> NULL ["waue_indextest_1_From"]=> NULL ["waue_indextest_1_To"]=> NULL ["waue_indextest_1_Subject"]=> NULL ["waue_indextest_1_Body"]=> NULL ["waue_indextest_1_Header"]=> NULL ["waue_indextest_1_Status"]=> NULL }
With all the NULLs, cleary something isn't working. Odd thing is, I haven't touched this site in years so I don't know how something would have changed. Attaching. Does anything jump out at you?